155864849670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{44851}}^1$

素因数の和:45139

約数の個数: 128

約数和(自身を含む): 424464975360

約数和(自身を除く): 268600125690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 61, 90, 122, 135, 183, 211, 270, 305, 366, 422, 549, 610, 633, 915, 1055, 1098, 1266, 1647, 1830, 1899, 2110, 2745, 3165, 3294, 3798, 5490, 5697, 6330, 8235, 9495, 11394, 12871, 16470, 18990, 25742, 28485, 38613, 44851, 56970, 64355, 77226, 89702, 115839, 128710, 134553, 193065, 224255, 231678, 269106, 347517, 386130, 403659, 448510, 579195, 672765, 695034, 807318, 1158390, 1210977, 1345530, 1737585, 2018295, 2421954, 2735911, 3475170, 4036590, 5471822, 6054885, 8207733, 9463561, 12109770, 13679555, 16415466, 18927122, 24623199, 27359110, 28390683, 41038665, 47317805, 49246398, 56781366, 73869597, 82077330, 85172049, 94635610, 123115995, 141953415, 147739194, 170344098, 246231990, 255516147, 283906830, 369347985, 425860245, 511032294, 577277221, 738695970, 851720490, 1154554442, 1277580735, 1731831663, 2555161470, 2886386105, 3463663326, 5195494989, 5772772210, 8659158315, 10390989978, 15586484967, 17318316630, 25977474945, 31172969934, 51954949890, 77932424835, 155864849670]

約数ペア:

[(1, 155864849670), (2, 77932424835), (3, 51954949890), (5, 31172969934), (6, 25977474945), (9, 17318316630), (10, 15586484967), (15, 10390989978), (18, 8659158315), (27, 5772772210), (30, 5195494989), (45, 3463663326), (54, 2886386105), (61, 2555161470), (90, 1731831663), (122, 1277580735), (135, 1154554442), (183, 851720490), (211, 738695970), (270, 577277221), (305, 511032294), (366, 425860245), (422, 369347985), (549, 283906830), (610, 255516147), (633, 246231990), (915, 170344098), (1055, 147739194), (1098, 141953415), (1266, 123115995), (1647, 94635610), (1830, 85172049), (1899, 82077330), (2110, 73869597), (2745, 56781366), (3165, 49246398), (3294, 47317805), (3798, 41038665), (5490, 28390683), (5697, 27359110), (6330, 24623199), (8235, 18927122), (9495, 16415466), (11394, 13679555), (12871, 12109770), (16470, 9463561), (18990, 8207733), (25742, 6054885), (28485, 5471822), (38613, 4036590), (44851, 3475170), (56970, 2735911), (64355, 2421954), (77226, 2018295), (89702, 1737585), (115839, 1345530), (128710, 1210977), (134553, 1158390), (193065, 807318), (224255, 695034), (231678, 672765), (269106, 579195), (347517, 448510), (386130, 403659)]