1369650000

素因数分解:

$2^4\times 3^1\times 5^5\times {\mathrm{23}}^1\times {\mathrm{397}}^1$

素因数の和:456

約数の個数: 240

約数和(自身を含む): 4626453888

約数和(自身を除く): 3256803888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 40, 46, 48, 50, 60, 69, 75, 80, 92, 100, 115, 120, 125, 138, 150, 184, 200, 230, 240, 250, 276, 300, 345, 368, 375, 397, 400, 460, 500, 552, 575, 600, 625, 690, 750, 794, 920, 1000, 1104, 1150, 1191, 1200, 1250, 1380, 1500, 1588, 1725, 1840, 1875, 1985, 2000, 2300, 2382, 2500, 2760, 2875, 3000, 3125, 3176, 3450, 3750, 3970, 4600, 4764, 5000, 5520, 5750, 5955, 6000, 6250, 6352, 6900, 7500, 7940, 8625, 9131, 9200, 9375, 9528, 9925, 10000, 11500, 11910, 12500, 13800, 14375, 15000, 15880, 17250, 18262, 18750, 19056, 19850, 23000, 23820, 25000, 27393, 27600, 28750, 29775, 30000, 31760, 34500, 36524, 37500, 39700, 43125, 45655, 46000, 47640, 49625, 50000, 54786, 57500, 59550, 69000, 71875, 73048, 75000, 79400, 86250, 91310, 95280, 99250, 109572, 115000, 119100, 136965, 138000, 143750, 146096, 148875, 150000, 158800, 172500, 182620, 198500, 215625, 219144, 228275, 230000, 238200, 248125, 273930, 287500, 297750, 345000, 365240, 397000, 431250, 438288, 456550, 476400, 496250, 547860, 575000, 595500, 684825, 690000, 730480, 744375, 794000, 862500, 913100, 992500, 1095720, 1141375, 1150000, 1191000, 1240625, 1369650, 1488750, 1725000, 1826200, 1985000, 2191440, 2282750, 2382000, 2481250, 2739300, 2977500, 3424125, 3450000, 3652400, 3721875, 3970000, 4565500, 4962500, 5478600, 5706875, 5955000, 6848250, 7443750, 9131000, 9925000, 10957200, 11413750, 11910000, 13696500, 14887500, 17120625, 18262000, 19850000, 22827500, 27393000, 28534375, 29775000, 34241250, 45655000, 54786000, 57068750, 59550000, 68482500, 85603125, 91310000, 114137500, 136965000, 171206250, 228275000, 273930000, 342412500, 456550000, 684825000, 1369650000]

約数ペア:

[(1, 1369650000), (2, 684825000), (3, 456550000), (4, 342412500), (5, 273930000), (6, 228275000), (8, 171206250), (10, 136965000), (12, 114137500), (15, 91310000), (16, 85603125), (20, 68482500), (23, 59550000), (24, 57068750), (25, 54786000), (30, 45655000), (40, 34241250), (46, 29775000), (48, 28534375), (50, 27393000), (60, 22827500), (69, 19850000), (75, 18262000), (80, 17120625), (92, 14887500), (100, 13696500), (115, 11910000), (120, 11413750), (125, 10957200), (138, 9925000), (150, 9131000), (184, 7443750), (200, 6848250), (230, 5955000), (240, 5706875), (250, 5478600), (276, 4962500), (300, 4565500), (345, 3970000), (368, 3721875), (375, 3652400), (397, 3450000), (400, 3424125), (460, 2977500), (500, 2739300), (552, 2481250), (575, 2382000), (600, 2282750), (625, 2191440), (690, 1985000), (750, 1826200), (794, 1725000), (920, 1488750), (1000, 1369650), (1104, 1240625), (1150, 1191000), (1191, 1150000), (1200, 1141375), (1250, 1095720), (1380, 992500), (1500, 913100), (1588, 862500), (1725, 794000), (1840, 744375), (1875, 730480), (1985, 690000), (2000, 684825), (2300, 595500), (2382, 575000), (2500, 547860), (2760, 496250), (2875, 476400), (3000, 456550), (3125, 438288), (3176, 431250), (3450, 397000), (3750, 365240), (3970, 345000), (4600, 297750), (4764, 287500), (5000, 273930), (5520, 248125), (5750, 238200), (5955, 230000), (6000, 228275), (6250, 219144), (6352, 215625), (6900, 198500), (7500, 182620), (7940, 172500), (8625, 158800), (9131, 150000), (9200, 148875), (9375, 146096), (9528, 143750), (9925, 138000), (10000, 136965), (11500, 119100), (11910, 115000), (12500, 109572), (13800, 99250), (14375, 95280), (15000, 91310), (15880, 86250), (17250, 79400), (18262, 75000), (18750, 73048), (19056, 71875), (19850, 69000), (23000, 59550), (23820, 57500), (25000, 54786), (27393, 50000), (27600, 49625), (28750, 47640), (29775, 46000), (30000, 45655), (31760, 43125), (34500, 39700), (36524, 37500)]