201947675340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{24851}}^1$

素因数の和:25168

約数の個数: 192

約数和(自身を含む): 620458610688

約数和(自身を除く): 418510935348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 31, 34, 51, 60, 62, 68, 85, 93, 102, 124, 155, 170, 186, 204, 255, 257, 310, 340, 372, 465, 510, 514, 527, 620, 771, 930, 1020, 1028, 1054, 1285, 1542, 1581, 1860, 2108, 2570, 2635, 3084, 3162, 3855, 4369, 5140, 5270, 6324, 7710, 7905, 7967, 8738, 10540, 13107, 15420, 15810, 15934, 17476, 21845, 23901, 24851, 26214, 31620, 31868, 39835, 43690, 47802, 49702, 52428, 65535, 74553, 79670, 87380, 95604, 99404, 119505, 124255, 131070, 135439, 149106, 159340, 239010, 248510, 262140, 270878, 298212, 372765, 406317, 422467, 478020, 497020, 541756, 677195, 745530, 770381, 812634, 844934, 1267401, 1354390, 1491060, 1540762, 1625268, 1689868, 2031585, 2112335, 2311143, 2534802, 2708780, 3081524, 3851905, 4063170, 4224670, 4622286, 5069604, 6337005, 6386707, 7703810, 8126340, 8449340, 9244572, 11555715, 12674010, 12773414, 13096477, 15407620, 19160121, 23111430, 25348020, 25546828, 26192954, 31933535, 38320242, 39289431, 46222860, 52385908, 63867070, 65482385, 76640484, 78578862, 95800605, 108574019, 127734140, 130964770, 157157724, 191601210, 196447155, 197987917, 217148038, 261929540, 325722057, 383202420, 392894310, 395975834, 434296076, 542870095, 593963751, 651444114, 785788620, 791951668, 989939585, 1085740190, 1187927502, 1302888228, 1628610285, 1979879170, 2171480380, 2375855004, 2969818755, 3257220570, 3365794589, 3959758340, 5939637510, 6514441140, 6731589178, 10097383767, 11879275020, 13463178356, 16828972945, 20194767534, 33657945890, 40389535068, 50486918835, 67315891780, 100973837670, 201947675340]

約数ペア:

[(1, 201947675340), (2, 100973837670), (3, 67315891780), (4, 50486918835), (5, 40389535068), (6, 33657945890), (10, 20194767534), (12, 16828972945), (15, 13463178356), (17, 11879275020), (20, 10097383767), (30, 6731589178), (31, 6514441140), (34, 5939637510), (51, 3959758340), (60, 3365794589), (62, 3257220570), (68, 2969818755), (85, 2375855004), (93, 2171480380), (102, 1979879170), (124, 1628610285), (155, 1302888228), (170, 1187927502), (186, 1085740190), (204, 989939585), (255, 791951668), (257, 785788620), (310, 651444114), (340, 593963751), (372, 542870095), (465, 434296076), (510, 395975834), (514, 392894310), (527, 383202420), (620, 325722057), (771, 261929540), (930, 217148038), (1020, 197987917), (1028, 196447155), (1054, 191601210), (1285, 157157724), (1542, 130964770), (1581, 127734140), (1860, 108574019), (2108, 95800605), (2570, 78578862), (2635, 76640484), (3084, 65482385), (3162, 63867070), (3855, 52385908), (4369, 46222860), (5140, 39289431), (5270, 38320242), (6324, 31933535), (7710, 26192954), (7905, 25546828), (7967, 25348020), (8738, 23111430), (10540, 19160121), (13107, 15407620), (15420, 13096477), (15810, 12773414), (15934, 12674010), (17476, 11555715), (21845, 9244572), (23901, 8449340), (24851, 8126340), (26214, 7703810), (31620, 6386707), (31868, 6337005), (39835, 5069604), (43690, 4622286), (47802, 4224670), (49702, 4063170), (52428, 3851905), (65535, 3081524), (74553, 2708780), (79670, 2534802), (87380, 2311143), (95604, 2112335), (99404, 2031585), (119505, 1689868), (124255, 1625268), (131070, 1540762), (135439, 1491060), (149106, 1354390), (159340, 1267401), (239010, 844934), (248510, 812634), (262140, 770381), (270878, 745530), (298212, 677195), (372765, 541756), (406317, 497020), (422467, 478020)]