190499400

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1163}}^1$

素因数の和:1205

約数の個数: 288

約数和(自身を含む): 788074560

約数和(自身を除く): 597575160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 25, 26, 28, 30, 35, 36, 39, 40, 42, 45, 50, 52, 56, 60, 63, 65, 70, 72, 75, 78, 84, 90, 91, 100, 104, 105, 117, 120, 126, 130, 140, 150, 156, 168, 175, 180, 182, 195, 200, 210, 225, 234, 252, 260, 273, 280, 300, 312, 315, 325, 350, 360, 364, 390, 420, 450, 455, 468, 504, 520, 525, 546, 585, 600, 630, 650, 700, 728, 780, 819, 840, 900, 910, 936, 975, 1050, 1092, 1163, 1170, 1260, 1300, 1365, 1400, 1560, 1575, 1638, 1800, 1820, 1950, 2100, 2184, 2275, 2326, 2340, 2520, 2600, 2730, 2925, 3150, 3276, 3489, 3640, 3900, 4095, 4200, 4550, 4652, 4680, 5460, 5815, 5850, 6300, 6552, 6825, 6978, 7800, 8141, 8190, 9100, 9304, 10467, 10920, 11630, 11700, 12600, 13650, 13956, 15119, 16282, 16380, 17445, 18200, 20475, 20934, 23260, 23400, 24423, 27300, 27912, 29075, 30238, 32564, 32760, 34890, 40705, 40950, 41868, 45357, 46520, 48846, 52335, 54600, 58150, 60476, 65128, 69780, 73269, 75595, 81410, 81900, 83736, 87225, 90714, 97692, 104670, 105833, 116300, 120952, 122115, 136071, 139560, 146538, 151190, 162820, 163800, 174450, 181428, 195384, 203525, 209340, 211666, 226785, 232600, 244230, 261675, 272142, 293076, 302380, 317499, 325640, 348900, 362856, 366345, 377975, 407050, 418680, 423332, 453570, 488460, 523350, 529165, 544284, 586152, 604760, 610575, 634998, 680355, 697800, 732690, 755950, 814100, 846664, 907140, 952497, 976920, 1046700, 1058330, 1088568, 1133925, 1221150, 1269996, 1360710, 1465380, 1511900, 1587495, 1628200, 1814280, 1831725, 1904994, 2093400, 2116660, 2267850, 2442300, 2539992, 2645825, 2721420, 2930760, 3023800, 3174990, 3401775, 3663450, 3809988, 4233320, 4535700, 4762485, 4884600, 5291650, 5442840, 6349980, 6803550, 7326900, 7619976, 7937475, 9071400, 9524970, 10583300, 12699960, 13607100, 14653800, 15874950, 19049940, 21166600, 23812425, 27214200, 31749900, 38099880, 47624850, 63499800, 95249700, 190499400]

約数ペア:

[(1, 190499400), (2, 95249700), (3, 63499800), (4, 47624850), (5, 38099880), (6, 31749900), (7, 27214200), (8, 23812425), (9, 21166600), (10, 19049940), (12, 15874950), (13, 14653800), (14, 13607100), (15, 12699960), (18, 10583300), (20, 9524970), (21, 9071400), (24, 7937475), (25, 7619976), (26, 7326900), (28, 6803550), (30, 6349980), (35, 5442840), (36, 5291650), (39, 4884600), (40, 4762485), (42, 4535700), (45, 4233320), (50, 3809988), (52, 3663450), (56, 3401775), (60, 3174990), (63, 3023800), (65, 2930760), (70, 2721420), (72, 2645825), (75, 2539992), (78, 2442300), (84, 2267850), (90, 2116660), (91, 2093400), (100, 1904994), (104, 1831725), (105, 1814280), (117, 1628200), (120, 1587495), (126, 1511900), (130, 1465380), (140, 1360710), (150, 1269996), (156, 1221150), (168, 1133925), (175, 1088568), (180, 1058330), (182, 1046700), (195, 976920), (200, 952497), (210, 907140), (225, 846664), (234, 814100), (252, 755950), (260, 732690), (273, 697800), (280, 680355), (300, 634998), (312, 610575), (315, 604760), (325, 586152), (350, 544284), (360, 529165), (364, 523350), (390, 488460), (420, 453570), (450, 423332), (455, 418680), (468, 407050), (504, 377975), (520, 366345), (525, 362856), (546, 348900), (585, 325640), (600, 317499), (630, 302380), (650, 293076), (700, 272142), (728, 261675), (780, 244230), (819, 232600), (840, 226785), (900, 211666), (910, 209340), (936, 203525), (975, 195384), (1050, 181428), (1092, 174450), (1163, 163800), (1170, 162820), (1260, 151190), (1300, 146538), (1365, 139560), (1400, 136071), (1560, 122115), (1575, 120952), (1638, 116300), (1800, 105833), (1820, 104670), (1950, 97692), (2100, 90714), (2184, 87225), (2275, 83736), (2326, 81900), (2340, 81410), (2520, 75595), (2600, 73269), (2730, 69780), (2925, 65128), (3150, 60476), (3276, 58150), (3489, 54600), (3640, 52335), (3900, 48846), (4095, 46520), (4200, 45357), (4550, 41868), (4652, 40950), (4680, 40705), (5460, 34890), (5815, 32760), (5850, 32564), (6300, 30238), (6552, 29075), (6825, 27912), (6978, 27300), (7800, 24423), (8141, 23400), (8190, 23260), (9100, 20934), (9304, 20475), (10467, 18200), (10920, 17445), (11630, 16380), (11700, 16282), (12600, 15119), (13650, 13956)]