385932750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:172

約数の個数: 256

約数和(自身を含む): 1196881920

約数和(自身を除く): 810949170

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 25, 30, 35, 38, 42, 50, 53, 57, 70, 73, 75, 95, 105, 106, 114, 125, 133, 146, 150, 159, 175, 190, 210, 219, 250, 265, 266, 285, 318, 350, 365, 371, 375, 399, 438, 475, 511, 525, 530, 570, 665, 730, 742, 750, 795, 798, 875, 950, 1007, 1022, 1050, 1095, 1113, 1325, 1330, 1387, 1425, 1533, 1590, 1750, 1825, 1855, 1995, 2014, 2190, 2226, 2375, 2555, 2625, 2650, 2774, 2850, 3021, 3066, 3325, 3650, 3710, 3869, 3975, 3990, 4161, 4750, 5035, 5110, 5250, 5475, 5565, 6042, 6625, 6650, 6935, 7049, 7125, 7665, 7738, 7950, 8322, 9125, 9275, 9709, 9975, 10070, 10950, 11130, 11607, 12775, 13250, 13870, 14098, 14250, 15105, 15330, 16625, 18250, 18550, 19345, 19418, 19875, 19950, 20805, 21147, 23214, 25175, 25550, 27083, 27375, 27825, 29127, 30210, 33250, 34675, 35245, 38325, 38690, 39750, 41610, 42294, 46375, 48545, 49875, 50350, 54166, 54750, 55650, 58035, 58254, 63875, 69350, 70490, 73511, 75525, 76650, 81249, 92750, 96725, 97090, 99750, 104025, 105735, 116070, 125875, 127750, 135415, 139125, 145635, 147022, 151050, 162498, 173375, 176225, 191625, 193450, 208050, 211470, 220533, 242725, 251750, 270830, 278250, 290175, 291270, 346750, 352450, 367555, 377625, 383250, 406245, 441066, 483625, 485450, 514577, 520125, 528675, 580350, 677075, 728175, 735110, 755250, 812490, 881125, 967250, 1029154, 1040250, 1057350, 1102665, 1213625, 1354150, 1450875, 1456350, 1543731, 1762250, 1837775, 2031225, 2205330, 2427250, 2572885, 2643375, 2901750, 3087462, 3385375, 3640875, 3675550, 4062450, 5145770, 5286750, 5513325, 6770750, 7281750, 7718655, 9188875, 10156125, 11026650, 12864425, 15437310, 18377750, 20312250, 25728850, 27566625, 38593275, 55133250, 64322125, 77186550, 128644250, 192966375, 385932750]

約数ペア:

[(1, 385932750), (2, 192966375), (3, 128644250), (5, 77186550), (6, 64322125), (7, 55133250), (10, 38593275), (14, 27566625), (15, 25728850), (19, 20312250), (21, 18377750), (25, 15437310), (30, 12864425), (35, 11026650), (38, 10156125), (42, 9188875), (50, 7718655), (53, 7281750), (57, 6770750), (70, 5513325), (73, 5286750), (75, 5145770), (95, 4062450), (105, 3675550), (106, 3640875), (114, 3385375), (125, 3087462), (133, 2901750), (146, 2643375), (150, 2572885), (159, 2427250), (175, 2205330), (190, 2031225), (210, 1837775), (219, 1762250), (250, 1543731), (265, 1456350), (266, 1450875), (285, 1354150), (318, 1213625), (350, 1102665), (365, 1057350), (371, 1040250), (375, 1029154), (399, 967250), (438, 881125), (475, 812490), (511, 755250), (525, 735110), (530, 728175), (570, 677075), (665, 580350), (730, 528675), (742, 520125), (750, 514577), (795, 485450), (798, 483625), (875, 441066), (950, 406245), (1007, 383250), (1022, 377625), (1050, 367555), (1095, 352450), (1113, 346750), (1325, 291270), (1330, 290175), (1387, 278250), (1425, 270830), (1533, 251750), (1590, 242725), (1750, 220533), (1825, 211470), (1855, 208050), (1995, 193450), (2014, 191625), (2190, 176225), (2226, 173375), (2375, 162498), (2555, 151050), (2625, 147022), (2650, 145635), (2774, 139125), (2850, 135415), (3021, 127750), (3066, 125875), (3325, 116070), (3650, 105735), (3710, 104025), (3869, 99750), (3975, 97090), (3990, 96725), (4161, 92750), (4750, 81249), (5035, 76650), (5110, 75525), (5250, 73511), (5475, 70490), (5565, 69350), (6042, 63875), (6625, 58254), (6650, 58035), (6935, 55650), (7049, 54750), (7125, 54166), (7665, 50350), (7738, 49875), (7950, 48545), (8322, 46375), (9125, 42294), (9275, 41610), (9709, 39750), (9975, 38690), (10070, 38325), (10950, 35245), (11130, 34675), (11607, 33250), (12775, 30210), (13250, 29127), (13870, 27825), (14098, 27375), (14250, 27083), (15105, 25550), (15330, 25175), (16625, 23214), (18250, 21147), (18550, 20805), (19345, 19950), (19418, 19875)]