98384700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:268

約数の個数: 144

約数和(自身を含む): 299980800

約数和(自身を除く): 201596100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 62, 71, 75, 93, 100, 124, 142, 149, 150, 155, 186, 213, 284, 298, 300, 310, 355, 372, 426, 447, 465, 596, 620, 710, 745, 775, 852, 894, 930, 1065, 1420, 1490, 1550, 1775, 1788, 1860, 2130, 2201, 2235, 2325, 2980, 3100, 3550, 3725, 4260, 4402, 4470, 4619, 4650, 5325, 6603, 7100, 7450, 8804, 8940, 9238, 9300, 10579, 10650, 11005, 11175, 13206, 13857, 14900, 18476, 21158, 21300, 22010, 22350, 23095, 26412, 27714, 31737, 33015, 42316, 44020, 44700, 46190, 52895, 55025, 55428, 63474, 66030, 69285, 92380, 105790, 110050, 115475, 126948, 132060, 138570, 158685, 165075, 211580, 220100, 230950, 264475, 277140, 317370, 327949, 330150, 346425, 461900, 528950, 634740, 655898, 660300, 692850, 793425, 983847, 1057900, 1311796, 1385700, 1586850, 1639745, 1967694, 3173700, 3279490, 3935388, 4919235, 6558980, 8198725, 9838470, 16397450, 19676940, 24596175, 32794900, 49192350, 98384700]

約数ペア:

[(1, 98384700), (2, 49192350), (3, 32794900), (4, 24596175), (5, 19676940), (6, 16397450), (10, 9838470), (12, 8198725), (15, 6558980), (20, 4919235), (25, 3935388), (30, 3279490), (31, 3173700), (50, 1967694), (60, 1639745), (62, 1586850), (71, 1385700), (75, 1311796), (93, 1057900), (100, 983847), (124, 793425), (142, 692850), (149, 660300), (150, 655898), (155, 634740), (186, 528950), (213, 461900), (284, 346425), (298, 330150), (300, 327949), (310, 317370), (355, 277140), (372, 264475), (426, 230950), (447, 220100), (465, 211580), (596, 165075), (620, 158685), (710, 138570), (745, 132060), (775, 126948), (852, 115475), (894, 110050), (930, 105790), (1065, 92380), (1420, 69285), (1490, 66030), (1550, 63474), (1775, 55428), (1788, 55025), (1860, 52895), (2130, 46190), (2201, 44700), (2235, 44020), (2325, 42316), (2980, 33015), (3100, 31737), (3550, 27714), (3725, 26412), (4260, 23095), (4402, 22350), (4470, 22010), (4619, 21300), (4650, 21158), (5325, 18476), (6603, 14900), (7100, 13857), (7450, 13206), (8804, 11175), (8940, 11005), (9238, 10650), (9300, 10579)]