304820550

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:212

約数の個数: 192

約数和(自身を含む): 883872000

約数和(自身を除く): 579051450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 43, 45, 50, 54, 59, 75, 86, 89, 90, 118, 129, 135, 150, 177, 178, 215, 225, 258, 267, 270, 295, 354, 387, 430, 445, 450, 531, 534, 590, 645, 675, 774, 801, 885, 890, 1062, 1075, 1161, 1290, 1335, 1350, 1475, 1593, 1602, 1770, 1935, 2150, 2225, 2322, 2403, 2537, 2655, 2670, 2950, 3186, 3225, 3827, 3870, 4005, 4425, 4450, 4806, 5074, 5251, 5310, 5805, 6450, 6675, 7611, 7654, 7965, 8010, 8850, 9675, 10502, 11481, 11610, 12015, 12685, 13275, 13350, 15222, 15753, 15930, 19135, 19350, 20025, 22833, 22962, 24030, 25370, 26255, 26550, 29025, 31506, 34443, 38055, 38270, 39825, 40050, 45666, 47259, 52510, 57405, 58050, 60075, 63425, 68499, 68886, 76110, 78765, 79650, 94518, 95675, 103329, 114165, 114810, 120150, 126850, 131275, 136998, 141777, 157530, 172215, 190275, 191350, 206658, 225793, 228330, 236295, 262550, 283554, 287025, 342495, 344430, 380550, 393825, 451586, 472590, 516645, 570825, 574050, 677379, 684990, 708885, 787650, 861075, 1033290, 1128965, 1141650, 1181475, 1354758, 1417770, 1712475, 1722150, 2032137, 2257930, 2362950, 2583225, 3386895, 3424950, 3544425, 4064274, 5166450, 5644825, 6096411, 6773790, 7088850, 10160685, 11289650, 12192822, 16934475, 20321370, 30482055, 33868950, 50803425, 60964110, 101606850, 152410275, 304820550]

約数ペア:

[(1, 304820550), (2, 152410275), (3, 101606850), (5, 60964110), (6, 50803425), (9, 33868950), (10, 30482055), (15, 20321370), (18, 16934475), (25, 12192822), (27, 11289650), (30, 10160685), (43, 7088850), (45, 6773790), (50, 6096411), (54, 5644825), (59, 5166450), (75, 4064274), (86, 3544425), (89, 3424950), (90, 3386895), (118, 2583225), (129, 2362950), (135, 2257930), (150, 2032137), (177, 1722150), (178, 1712475), (215, 1417770), (225, 1354758), (258, 1181475), (267, 1141650), (270, 1128965), (295, 1033290), (354, 861075), (387, 787650), (430, 708885), (445, 684990), (450, 677379), (531, 574050), (534, 570825), (590, 516645), (645, 472590), (675, 451586), (774, 393825), (801, 380550), (885, 344430), (890, 342495), (1062, 287025), (1075, 283554), (1161, 262550), (1290, 236295), (1335, 228330), (1350, 225793), (1475, 206658), (1593, 191350), (1602, 190275), (1770, 172215), (1935, 157530), (2150, 141777), (2225, 136998), (2322, 131275), (2403, 126850), (2537, 120150), (2655, 114810), (2670, 114165), (2950, 103329), (3186, 95675), (3225, 94518), (3827, 79650), (3870, 78765), (4005, 76110), (4425, 68886), (4450, 68499), (4806, 63425), (5074, 60075), (5251, 58050), (5310, 57405), (5805, 52510), (6450, 47259), (6675, 45666), (7611, 40050), (7654, 39825), (7965, 38270), (8010, 38055), (8850, 34443), (9675, 31506), (10502, 29025), (11481, 26550), (11610, 26255), (12015, 25370), (12685, 24030), (13275, 22962), (13350, 22833), (15222, 20025), (15753, 19350), (15930, 19135)]