148666700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2$

素因数の和:113

約数の個数: 216

約数和(自身を含む): 434409696

約数和(自身を除く): 285742996

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 17, 20, 25, 26, 28, 31, 34, 35, 50, 52, 62, 65, 68, 70, 85, 91, 100, 119, 124, 130, 140, 155, 170, 175, 182, 217, 221, 238, 260, 310, 325, 340, 350, 364, 403, 425, 434, 442, 455, 476, 527, 595, 620, 650, 700, 775, 806, 850, 868, 884, 910, 961, 1054, 1085, 1105, 1190, 1300, 1547, 1550, 1612, 1700, 1820, 1922, 2015, 2108, 2170, 2210, 2275, 2380, 2635, 2821, 2975, 3094, 3100, 3689, 3844, 4030, 4340, 4420, 4550, 4805, 5270, 5425, 5525, 5642, 5950, 6188, 6727, 6851, 7378, 7735, 8060, 9100, 9610, 10075, 10540, 10850, 11050, 11284, 11900, 12493, 13175, 13454, 13702, 14105, 14756, 15470, 16337, 18445, 19220, 20150, 21700, 22100, 24025, 24986, 26350, 26908, 27404, 28210, 30940, 32674, 33635, 34255, 36890, 38675, 40300, 47957, 48050, 49972, 52700, 56420, 62465, 65348, 67270, 68510, 70525, 73780, 77350, 81685, 87451, 92225, 95914, 96100, 114359, 124930, 134540, 137020, 141050, 154700, 163370, 168175, 171275, 174902, 184450, 191828, 212381, 228718, 239785, 249860, 282100, 312325, 326740, 336350, 342550, 349804, 368900, 408425, 424762, 437255, 457436, 479570, 571795, 624650, 672700, 685100, 816850, 849524, 874510, 959140, 1061905, 1143590, 1198925, 1249300, 1486667, 1633700, 1749020, 2123810, 2186275, 2287180, 2397850, 2858975, 2973334, 4247620, 4372550, 4795700, 5309525, 5717950, 5946668, 7433335, 8745100, 10619050, 11435900, 14866670, 21238100, 29733340, 37166675, 74333350, 148666700]

約数ペア:

[(1, 148666700), (2, 74333350), (4, 37166675), (5, 29733340), (7, 21238100), (10, 14866670), (13, 11435900), (14, 10619050), (17, 8745100), (20, 7433335), (25, 5946668), (26, 5717950), (28, 5309525), (31, 4795700), (34, 4372550), (35, 4247620), (50, 2973334), (52, 2858975), (62, 2397850), (65, 2287180), (68, 2186275), (70, 2123810), (85, 1749020), (91, 1633700), (100, 1486667), (119, 1249300), (124, 1198925), (130, 1143590), (140, 1061905), (155, 959140), (170, 874510), (175, 849524), (182, 816850), (217, 685100), (221, 672700), (238, 624650), (260, 571795), (310, 479570), (325, 457436), (340, 437255), (350, 424762), (364, 408425), (403, 368900), (425, 349804), (434, 342550), (442, 336350), (455, 326740), (476, 312325), (527, 282100), (595, 249860), (620, 239785), (650, 228718), (700, 212381), (775, 191828), (806, 184450), (850, 174902), (868, 171275), (884, 168175), (910, 163370), (961, 154700), (1054, 141050), (1085, 137020), (1105, 134540), (1190, 124930), (1300, 114359), (1547, 96100), (1550, 95914), (1612, 92225), (1700, 87451), (1820, 81685), (1922, 77350), (2015, 73780), (2108, 70525), (2170, 68510), (2210, 67270), (2275, 65348), (2380, 62465), (2635, 56420), (2821, 52700), (2975, 49972), (3094, 48050), (3100, 47957), (3689, 40300), (3844, 38675), (4030, 36890), (4340, 34255), (4420, 33635), (4550, 32674), (4805, 30940), (5270, 28210), (5425, 27404), (5525, 26908), (5642, 26350), (5950, 24986), (6188, 24025), (6727, 22100), (6851, 21700), (7378, 20150), (7735, 19220), (8060, 18445), (9100, 16337), (9610, 15470), (10075, 14756), (10540, 14105), (10850, 13702), (11050, 13454), (11284, 13175), (11900, 12493)]