342306900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1721}}^1$

素因数の和:1771

約数の個数: 216

約数和(自身を含む): 1224156024

約数和(自身を除く): 881849124

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 25, 26, 30, 34, 36, 39, 45, 50, 51, 52, 60, 65, 68, 75, 78, 85, 90, 100, 102, 117, 130, 150, 153, 156, 170, 180, 195, 204, 221, 225, 234, 255, 260, 300, 306, 325, 340, 390, 425, 442, 450, 468, 510, 585, 612, 650, 663, 765, 780, 850, 884, 900, 975, 1020, 1105, 1170, 1275, 1300, 1326, 1530, 1700, 1721, 1950, 1989, 2210, 2340, 2550, 2652, 2925, 3060, 3315, 3442, 3825, 3900, 3978, 4420, 5100, 5163, 5525, 5850, 6630, 6884, 7650, 7956, 8605, 9945, 10326, 11050, 11700, 13260, 15300, 15489, 16575, 17210, 19890, 20652, 22100, 22373, 25815, 29257, 30978, 33150, 34420, 39780, 43025, 44746, 49725, 51630, 58514, 61956, 66300, 67119, 77445, 86050, 87771, 89492, 99450, 103260, 111865, 117028, 129075, 134238, 146285, 154890, 172100, 175542, 198900, 201357, 223730, 258150, 263313, 268476, 292570, 309780, 335595, 351084, 380341, 387225, 402714, 438855, 447460, 516300, 526626, 559325, 585140, 671190, 731425, 760682, 774450, 805428, 877710, 1006785, 1053252, 1118650, 1141023, 1316565, 1342380, 1462850, 1521364, 1548900, 1677975, 1755420, 1901705, 2013570, 2194275, 2237300, 2282046, 2633130, 2925700, 3355950, 3423069, 3803410, 4027140, 4388550, 4564092, 5033925, 5266260, 5705115, 6582825, 6711900, 6846138, 7606820, 8777100, 9508525, 10067850, 11410230, 13165650, 13692276, 17115345, 19017050, 20135700, 22820460, 26331300, 28525575, 34230690, 38034100, 57051150, 68461380, 85576725, 114102300, 171153450, 342306900]

約数ペア:

[(1, 342306900), (2, 171153450), (3, 114102300), (4, 85576725), (5, 68461380), (6, 57051150), (9, 38034100), (10, 34230690), (12, 28525575), (13, 26331300), (15, 22820460), (17, 20135700), (18, 19017050), (20, 17115345), (25, 13692276), (26, 13165650), (30, 11410230), (34, 10067850), (36, 9508525), (39, 8777100), (45, 7606820), (50, 6846138), (51, 6711900), (52, 6582825), (60, 5705115), (65, 5266260), (68, 5033925), (75, 4564092), (78, 4388550), (85, 4027140), (90, 3803410), (100, 3423069), (102, 3355950), (117, 2925700), (130, 2633130), (150, 2282046), (153, 2237300), (156, 2194275), (170, 2013570), (180, 1901705), (195, 1755420), (204, 1677975), (221, 1548900), (225, 1521364), (234, 1462850), (255, 1342380), (260, 1316565), (300, 1141023), (306, 1118650), (325, 1053252), (340, 1006785), (390, 877710), (425, 805428), (442, 774450), (450, 760682), (468, 731425), (510, 671190), (585, 585140), (612, 559325), (650, 526626), (663, 516300), (765, 447460), (780, 438855), (850, 402714), (884, 387225), (900, 380341), (975, 351084), (1020, 335595), (1105, 309780), (1170, 292570), (1275, 268476), (1300, 263313), (1326, 258150), (1530, 223730), (1700, 201357), (1721, 198900), (1950, 175542), (1989, 172100), (2210, 154890), (2340, 146285), (2550, 134238), (2652, 129075), (2925, 117028), (3060, 111865), (3315, 103260), (3442, 99450), (3825, 89492), (3900, 87771), (3978, 86050), (4420, 77445), (5100, 67119), (5163, 66300), (5525, 61956), (5850, 58514), (6630, 51630), (6884, 49725), (7650, 44746), (7956, 43025), (8605, 39780), (9945, 34420), (10326, 33150), (11050, 30978), (11700, 29257), (13260, 25815), (15300, 22373), (15489, 22100), (16575, 20652), (17210, 19890)]