102925800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{211}}^1\times {\mathrm{271}}^1$

素因数の和:504

約数の個数: 144

約数和(自身を含む): 348578880

約数和(自身を除く): 245653080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 211, 225, 271, 300, 360, 422, 450, 542, 600, 633, 813, 844, 900, 1055, 1084, 1266, 1355, 1626, 1688, 1800, 1899, 2110, 2168, 2439, 2532, 2710, 3165, 3252, 3798, 4065, 4220, 4878, 5064, 5275, 5420, 6330, 6504, 6775, 7596, 8130, 8440, 9495, 9756, 10550, 10840, 12195, 12660, 13550, 15192, 15825, 16260, 18990, 19512, 20325, 21100, 24390, 25320, 27100, 31650, 32520, 37980, 40650, 42200, 47475, 48780, 54200, 57181, 60975, 63300, 75960, 81300, 94950, 97560, 114362, 121950, 126600, 162600, 171543, 189900, 228724, 243900, 285905, 343086, 379800, 457448, 487800, 514629, 571810, 686172, 857715, 1029258, 1143620, 1372344, 1429525, 1715430, 2058516, 2287240, 2573145, 2859050, 3430860, 4117032, 4288575, 5146290, 5718100, 6861720, 8577150, 10292580, 11436200, 12865725, 17154300, 20585160, 25731450, 34308600, 51462900, 102925800]

約数ペア:

[(1, 102925800), (2, 51462900), (3, 34308600), (4, 25731450), (5, 20585160), (6, 17154300), (8, 12865725), (9, 11436200), (10, 10292580), (12, 8577150), (15, 6861720), (18, 5718100), (20, 5146290), (24, 4288575), (25, 4117032), (30, 3430860), (36, 2859050), (40, 2573145), (45, 2287240), (50, 2058516), (60, 1715430), (72, 1429525), (75, 1372344), (90, 1143620), (100, 1029258), (120, 857715), (150, 686172), (180, 571810), (200, 514629), (211, 487800), (225, 457448), (271, 379800), (300, 343086), (360, 285905), (422, 243900), (450, 228724), (542, 189900), (600, 171543), (633, 162600), (813, 126600), (844, 121950), (900, 114362), (1055, 97560), (1084, 94950), (1266, 81300), (1355, 75960), (1626, 63300), (1688, 60975), (1800, 57181), (1899, 54200), (2110, 48780), (2168, 47475), (2439, 42200), (2532, 40650), (2710, 37980), (3165, 32520), (3252, 31650), (3798, 27100), (4065, 25320), (4220, 24390), (4878, 21100), (5064, 20325), (5275, 19512), (5420, 18990), (6330, 16260), (6504, 15825), (6775, 15192), (7596, 13550), (8130, 12660), (8440, 12195), (9495, 10840), (9756, 10550)]