442850850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:182

約数の個数: 288

約数和(自身を含む): 1397816784

約数和(自身を除く): 954965934

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 25, 26, 30, 34, 39, 45, 50, 51, 61, 65, 73, 75, 78, 85, 90, 102, 117, 122, 130, 146, 150, 153, 170, 183, 195, 219, 221, 225, 234, 255, 305, 306, 325, 365, 366, 390, 425, 438, 442, 450, 510, 549, 585, 610, 650, 657, 663, 730, 765, 793, 850, 915, 949, 975, 1037, 1095, 1098, 1105, 1170, 1241, 1275, 1314, 1326, 1525, 1530, 1586, 1825, 1830, 1898, 1950, 1989, 2074, 2190, 2210, 2379, 2482, 2550, 2745, 2847, 2925, 3050, 3111, 3285, 3315, 3650, 3723, 3825, 3965, 3978, 4453, 4575, 4745, 4758, 5185, 5475, 5490, 5525, 5694, 5850, 6205, 6222, 6570, 6630, 7137, 7446, 7650, 7930, 8541, 8906, 9150, 9333, 9490, 9945, 10370, 10950, 11050, 11169, 11895, 12410, 13359, 13481, 13725, 14235, 14274, 15555, 16133, 16425, 16575, 17082, 18615, 18666, 19825, 19890, 22265, 22338, 23725, 23790, 25925, 26718, 26962, 27450, 28470, 31025, 31110, 32266, 32850, 33150, 35685, 37230, 39650, 40077, 40443, 42705, 44530, 46665, 47450, 48399, 49725, 51850, 55845, 57889, 59475, 62050, 66795, 67405, 71175, 71370, 75701, 77775, 80154, 80665, 80886, 85410, 93075, 93330, 96798, 99450, 111325, 111690, 115778, 118950, 121329, 133590, 134810, 142350, 145197, 151402, 155550, 161330, 173667, 178425, 186150, 200385, 202215, 213525, 222650, 227103, 233325, 241995, 242658, 279225, 289445, 290394, 333975, 337025, 347334, 356850, 378505, 400770, 403325, 404430, 427050, 454206, 466650, 483990, 521001, 558450, 578890, 606645, 667950, 674050, 681309, 725985, 757010, 806650, 868335, 984113, 1001925, 1011075, 1042002, 1135515, 1209975, 1213290, 1362618, 1447225, 1451970, 1736670, 1892525, 1968226, 2003850, 2022150, 2271030, 2419950, 2605005, 2894450, 2952339, 3033225, 3406545, 3629925, 3785050, 4341675, 4920565, 5210010, 5677575, 5904678, 6066450, 6813090, 7259850, 8683350, 8857017, 9841130, 11355150, 13025025, 14761695, 17032725, 17714034, 24602825, 26050050, 29523390, 34065450, 44285085, 49205650, 73808475, 88570170, 147616950, 221425425, 442850850]

約数ペア:

[(1, 442850850), (2, 221425425), (3, 147616950), (5, 88570170), (6, 73808475), (9, 49205650), (10, 44285085), (13, 34065450), (15, 29523390), (17, 26050050), (18, 24602825), (25, 17714034), (26, 17032725), (30, 14761695), (34, 13025025), (39, 11355150), (45, 9841130), (50, 8857017), (51, 8683350), (61, 7259850), (65, 6813090), (73, 6066450), (75, 5904678), (78, 5677575), (85, 5210010), (90, 4920565), (102, 4341675), (117, 3785050), (122, 3629925), (130, 3406545), (146, 3033225), (150, 2952339), (153, 2894450), (170, 2605005), (183, 2419950), (195, 2271030), (219, 2022150), (221, 2003850), (225, 1968226), (234, 1892525), (255, 1736670), (305, 1451970), (306, 1447225), (325, 1362618), (365, 1213290), (366, 1209975), (390, 1135515), (425, 1042002), (438, 1011075), (442, 1001925), (450, 984113), (510, 868335), (549, 806650), (585, 757010), (610, 725985), (650, 681309), (657, 674050), (663, 667950), (730, 606645), (765, 578890), (793, 558450), (850, 521001), (915, 483990), (949, 466650), (975, 454206), (1037, 427050), (1095, 404430), (1098, 403325), (1105, 400770), (1170, 378505), (1241, 356850), (1275, 347334), (1314, 337025), (1326, 333975), (1525, 290394), (1530, 289445), (1586, 279225), (1825, 242658), (1830, 241995), (1898, 233325), (1950, 227103), (1989, 222650), (2074, 213525), (2190, 202215), (2210, 200385), (2379, 186150), (2482, 178425), (2550, 173667), (2745, 161330), (2847, 155550), (2925, 151402), (3050, 145197), (3111, 142350), (3285, 134810), (3315, 133590), (3650, 121329), (3723, 118950), (3825, 115778), (3965, 111690), (3978, 111325), (4453, 99450), (4575, 96798), (4745, 93330), (4758, 93075), (5185, 85410), (5475, 80886), (5490, 80665), (5525, 80154), (5694, 77775), (5850, 75701), (6205, 71370), (6222, 71175), (6570, 67405), (6630, 66795), (7137, 62050), (7446, 59475), (7650, 57889), (7930, 55845), (8541, 51850), (8906, 49725), (9150, 48399), (9333, 47450), (9490, 46665), (9945, 44530), (10370, 42705), (10950, 40443), (11050, 40077), (11169, 39650), (11895, 37230), (12410, 35685), (13359, 33150), (13481, 32850), (13725, 32266), (14235, 31110), (14274, 31025), (15555, 28470), (16133, 27450), (16425, 26962), (16575, 26718), (17082, 25925), (18615, 23790), (18666, 23725), (19825, 22338), (19890, 22265)]