38161657950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{320821}}^1$

素因数の和:320910

約数の個数: 96

約数和(自身を含む): 103592140512

約数和(自身を除く): 65430482562

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 61, 65, 75, 78, 122, 130, 150, 183, 195, 305, 325, 366, 390, 610, 650, 793, 915, 975, 1525, 1586, 1830, 1950, 2379, 3050, 3965, 4575, 4758, 7930, 9150, 11895, 19825, 23790, 39650, 59475, 118950, 320821, 641642, 962463, 1604105, 1924926, 3208210, 4170673, 4812315, 8020525, 8341346, 9624630, 12512019, 16041050, 19570081, 20853365, 24061575, 25024038, 39140162, 41706730, 48123150, 58710243, 62560095, 97850405, 104266825, 117420486, 125120190, 195700810, 208533650, 254411053, 293551215, 312800475, 489252025, 508822106, 587102430, 625600950, 763233159, 978504050, 1272055265, 1467756075, 1526466318, 2544110530, 2935512150, 3816165795, 6360276325, 7632331590, 12720552650, 19080828975, 38161657950]

約数ペア:

[(1, 38161657950), (2, 19080828975), (3, 12720552650), (5, 7632331590), (6, 6360276325), (10, 3816165795), (13, 2935512150), (15, 2544110530), (25, 1526466318), (26, 1467756075), (30, 1272055265), (39, 978504050), (50, 763233159), (61, 625600950), (65, 587102430), (75, 508822106), (78, 489252025), (122, 312800475), (130, 293551215), (150, 254411053), (183, 208533650), (195, 195700810), (305, 125120190), (325, 117420486), (366, 104266825), (390, 97850405), (610, 62560095), (650, 58710243), (793, 48123150), (915, 41706730), (975, 39140162), (1525, 25024038), (1586, 24061575), (1830, 20853365), (1950, 19570081), (2379, 16041050), (3050, 12512019), (3965, 9624630), (4575, 8341346), (4758, 8020525), (7930, 4812315), (9150, 4170673), (11895, 3208210), (19825, 1924926), (23790, 1604105), (39650, 962463), (59475, 641642), (118950, 320821)]