102681300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:290

約数の個数: 144

約数和(自身を含む): 313424384

約数和(自身を除く): 210743084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 61, 62, 75, 93, 100, 122, 124, 150, 155, 181, 183, 186, 244, 300, 305, 310, 362, 366, 372, 465, 543, 610, 620, 724, 732, 775, 905, 915, 930, 1086, 1220, 1525, 1550, 1810, 1830, 1860, 1891, 2172, 2325, 2715, 3050, 3100, 3620, 3660, 3782, 4525, 4575, 4650, 5430, 5611, 5673, 6100, 7564, 9050, 9150, 9300, 9455, 10860, 11041, 11222, 11346, 13575, 16833, 18100, 18300, 18910, 22082, 22444, 22692, 27150, 28055, 28365, 33123, 33666, 37820, 44164, 47275, 54300, 55205, 56110, 56730, 66246, 67332, 84165, 94550, 110410, 112220, 113460, 132492, 140275, 141825, 165615, 168330, 189100, 220820, 276025, 280550, 283650, 331230, 336660, 342271, 420825, 552050, 561100, 567300, 662460, 684542, 828075, 841650, 1026813, 1104100, 1369084, 1656150, 1683300, 1711355, 2053626, 3312300, 3422710, 4107252, 5134065, 6845420, 8556775, 10268130, 17113550, 20536260, 25670325, 34227100, 51340650, 102681300]

約数ペア:

[(1, 102681300), (2, 51340650), (3, 34227100), (4, 25670325), (5, 20536260), (6, 17113550), (10, 10268130), (12, 8556775), (15, 6845420), (20, 5134065), (25, 4107252), (30, 3422710), (31, 3312300), (50, 2053626), (60, 1711355), (61, 1683300), (62, 1656150), (75, 1369084), (93, 1104100), (100, 1026813), (122, 841650), (124, 828075), (150, 684542), (155, 662460), (181, 567300), (183, 561100), (186, 552050), (244, 420825), (300, 342271), (305, 336660), (310, 331230), (362, 283650), (366, 280550), (372, 276025), (465, 220820), (543, 189100), (610, 168330), (620, 165615), (724, 141825), (732, 140275), (775, 132492), (905, 113460), (915, 112220), (930, 110410), (1086, 94550), (1220, 84165), (1525, 67332), (1550, 66246), (1810, 56730), (1830, 56110), (1860, 55205), (1891, 54300), (2172, 47275), (2325, 44164), (2715, 37820), (3050, 33666), (3100, 33123), (3620, 28365), (3660, 28055), (3782, 27150), (4525, 22692), (4575, 22444), (4650, 22082), (5430, 18910), (5611, 18300), (5673, 18100), (6100, 16833), (7564, 13575), (9050, 11346), (9150, 11222), (9300, 11041), (9455, 10860)]