302637510

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1$

素因数の和:363

約数の個数: 192

約数和(自身を含む): 958763520

約数和(自身を除く): 656126010

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 131, 133, 171, 190, 193, 210, 262, 266, 285, 315, 342, 386, 393, 399, 570, 579, 630, 655, 665, 786, 798, 855, 917, 965, 1158, 1179, 1197, 1310, 1330, 1351, 1710, 1737, 1834, 1930, 1965, 1995, 2358, 2394, 2489, 2702, 2751, 2895, 3474, 3667, 3930, 3990, 4053, 4585, 4978, 5502, 5790, 5895, 5985, 6755, 7334, 7467, 8106, 8253, 8685, 9170, 11001, 11790, 11970, 12159, 12445, 13510, 13755, 14934, 16506, 17370, 17423, 18335, 20265, 22002, 22401, 24318, 24890, 25283, 25669, 27510, 33003, 34846, 36670, 37335, 40530, 41265, 44802, 50566, 51338, 52269, 55005, 60795, 66006, 74670, 75849, 77007, 82530, 87115, 104538, 110010, 112005, 121590, 126415, 128345, 151698, 154014, 156807, 165015, 174230, 176981, 224010, 227547, 231021, 252830, 256690, 261345, 313614, 330030, 353962, 379245, 385035, 455094, 462042, 480377, 522690, 530943, 758490, 770070, 784035, 884905, 960754, 1061886, 1137735, 1155105, 1441131, 1568070, 1592829, 1769810, 2275470, 2310210, 2401885, 2654715, 2882262, 3185658, 3362639, 4323393, 4803770, 5309430, 6725278, 7205655, 7964145, 8646786, 10087917, 14411310, 15928290, 16813195, 20175834, 21616965, 30263751, 33626390, 43233930, 50439585, 60527502, 100879170, 151318755, 302637510]

約数ペア:

[(1, 302637510), (2, 151318755), (3, 100879170), (5, 60527502), (6, 50439585), (7, 43233930), (9, 33626390), (10, 30263751), (14, 21616965), (15, 20175834), (18, 16813195), (19, 15928290), (21, 14411310), (30, 10087917), (35, 8646786), (38, 7964145), (42, 7205655), (45, 6725278), (57, 5309430), (63, 4803770), (70, 4323393), (90, 3362639), (95, 3185658), (105, 2882262), (114, 2654715), (126, 2401885), (131, 2310210), (133, 2275470), (171, 1769810), (190, 1592829), (193, 1568070), (210, 1441131), (262, 1155105), (266, 1137735), (285, 1061886), (315, 960754), (342, 884905), (386, 784035), (393, 770070), (399, 758490), (570, 530943), (579, 522690), (630, 480377), (655, 462042), (665, 455094), (786, 385035), (798, 379245), (855, 353962), (917, 330030), (965, 313614), (1158, 261345), (1179, 256690), (1197, 252830), (1310, 231021), (1330, 227547), (1351, 224010), (1710, 176981), (1737, 174230), (1834, 165015), (1930, 156807), (1965, 154014), (1995, 151698), (2358, 128345), (2394, 126415), (2489, 121590), (2702, 112005), (2751, 110010), (2895, 104538), (3474, 87115), (3667, 82530), (3930, 77007), (3990, 75849), (4053, 74670), (4585, 66006), (4978, 60795), (5502, 55005), (5790, 52269), (5895, 51338), (5985, 50566), (6755, 44802), (7334, 41265), (7467, 40530), (8106, 37335), (8253, 36670), (8685, 34846), (9170, 33003), (11001, 27510), (11790, 25669), (11970, 25283), (12159, 24890), (12445, 24318), (13510, 22401), (13755, 22002), (14934, 20265), (16506, 18335), (17370, 17423)]