198334500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1453}}^1$

素因数の和:1495

約数の個数: 192

約数和(自身を含む): 711320064

約数和(自身を除く): 512985564

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 50, 52, 60, 65, 70, 75, 78, 84, 91, 100, 105, 125, 130, 140, 150, 156, 175, 182, 195, 210, 250, 260, 273, 300, 325, 350, 364, 375, 390, 420, 455, 500, 525, 546, 650, 700, 750, 780, 875, 910, 975, 1050, 1092, 1300, 1365, 1453, 1500, 1625, 1750, 1820, 1950, 2100, 2275, 2625, 2730, 2906, 3250, 3500, 3900, 4359, 4550, 4875, 5250, 5460, 5812, 6500, 6825, 7265, 8718, 9100, 9750, 10171, 10500, 11375, 13650, 14530, 17436, 18889, 19500, 20342, 21795, 22750, 27300, 29060, 30513, 34125, 36325, 37778, 40684, 43590, 45500, 50855, 56667, 61026, 68250, 72650, 75556, 87180, 94445, 101710, 108975, 113334, 122052, 132223, 136500, 145300, 152565, 181625, 188890, 203420, 217950, 226668, 254275, 264446, 283335, 305130, 363250, 377780, 396669, 435900, 472225, 508550, 528892, 544875, 566670, 610260, 661115, 726500, 762825, 793338, 944450, 1017100, 1089750, 1133340, 1271375, 1322230, 1416675, 1525650, 1586676, 1888900, 1983345, 2179500, 2361125, 2542750, 2644460, 2833350, 3051300, 3305575, 3814125, 3966690, 4722250, 5085500, 5666700, 6611150, 7083375, 7628250, 7933380, 9444500, 9916725, 13222300, 14166750, 15256500, 16527875, 19833450, 28333500, 33055750, 39666900, 49583625, 66111500, 99167250, 198334500]

約数ペア:

[(1, 198334500), (2, 99167250), (3, 66111500), (4, 49583625), (5, 39666900), (6, 33055750), (7, 28333500), (10, 19833450), (12, 16527875), (13, 15256500), (14, 14166750), (15, 13222300), (20, 9916725), (21, 9444500), (25, 7933380), (26, 7628250), (28, 7083375), (30, 6611150), (35, 5666700), (39, 5085500), (42, 4722250), (50, 3966690), (52, 3814125), (60, 3305575), (65, 3051300), (70, 2833350), (75, 2644460), (78, 2542750), (84, 2361125), (91, 2179500), (100, 1983345), (105, 1888900), (125, 1586676), (130, 1525650), (140, 1416675), (150, 1322230), (156, 1271375), (175, 1133340), (182, 1089750), (195, 1017100), (210, 944450), (250, 793338), (260, 762825), (273, 726500), (300, 661115), (325, 610260), (350, 566670), (364, 544875), (375, 528892), (390, 508550), (420, 472225), (455, 435900), (500, 396669), (525, 377780), (546, 363250), (650, 305130), (700, 283335), (750, 264446), (780, 254275), (875, 226668), (910, 217950), (975, 203420), (1050, 188890), (1092, 181625), (1300, 152565), (1365, 145300), (1453, 136500), (1500, 132223), (1625, 122052), (1750, 113334), (1820, 108975), (1950, 101710), (2100, 94445), (2275, 87180), (2625, 75556), (2730, 72650), (2906, 68250), (3250, 61026), (3500, 56667), (3900, 50855), (4359, 45500), (4550, 43590), (4875, 40684), (5250, 37778), (5460, 36325), (5812, 34125), (6500, 30513), (6825, 29060), (7265, 27300), (8718, 22750), (9100, 21795), (9750, 20342), (10171, 19500), (10500, 18889), (11375, 17436), (13650, 14530)]