98912940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:228

約数の個数: 192

約数和(自身を含む): 334430208

約数和(自身を除く): 235517268

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 71, 84, 93, 105, 107, 124, 140, 142, 155, 186, 210, 213, 214, 217, 284, 310, 321, 355, 372, 420, 426, 428, 434, 465, 497, 535, 620, 642, 651, 710, 749, 852, 868, 930, 994, 1065, 1070, 1085, 1284, 1302, 1420, 1491, 1498, 1605, 1860, 1988, 2130, 2140, 2170, 2201, 2247, 2485, 2604, 2982, 2996, 3210, 3255, 3317, 3745, 4260, 4340, 4402, 4494, 4970, 5964, 6420, 6510, 6603, 6634, 7455, 7490, 7597, 8804, 8988, 9940, 9951, 11005, 11235, 13020, 13206, 13268, 14910, 14980, 15194, 15407, 16585, 19902, 22010, 22470, 22791, 23219, 26412, 29820, 30388, 30814, 33015, 33170, 37985, 39804, 44020, 44940, 45582, 46221, 46438, 49755, 53179, 61628, 66030, 66340, 69657, 75970, 77035, 91164, 92442, 92876, 99510, 106358, 113955, 116095, 132060, 139314, 151940, 154070, 159537, 184884, 199020, 212716, 227910, 231105, 232190, 235507, 265895, 278628, 308140, 319074, 348285, 455820, 462210, 464380, 471014, 531790, 638148, 696570, 706521, 797685, 924420, 942028, 1063580, 1177535, 1393140, 1413042, 1595370, 1648549, 2355070, 2826084, 3190740, 3297098, 3532605, 4710140, 4945647, 6594196, 7065210, 8242745, 9891294, 14130420, 16485490, 19782588, 24728235, 32970980, 49456470, 98912940]

約数ペア:

[(1, 98912940), (2, 49456470), (3, 32970980), (4, 24728235), (5, 19782588), (6, 16485490), (7, 14130420), (10, 9891294), (12, 8242745), (14, 7065210), (15, 6594196), (20, 4945647), (21, 4710140), (28, 3532605), (30, 3297098), (31, 3190740), (35, 2826084), (42, 2355070), (60, 1648549), (62, 1595370), (70, 1413042), (71, 1393140), (84, 1177535), (93, 1063580), (105, 942028), (107, 924420), (124, 797685), (140, 706521), (142, 696570), (155, 638148), (186, 531790), (210, 471014), (213, 464380), (214, 462210), (217, 455820), (284, 348285), (310, 319074), (321, 308140), (355, 278628), (372, 265895), (420, 235507), (426, 232190), (428, 231105), (434, 227910), (465, 212716), (497, 199020), (535, 184884), (620, 159537), (642, 154070), (651, 151940), (710, 139314), (749, 132060), (852, 116095), (868, 113955), (930, 106358), (994, 99510), (1065, 92876), (1070, 92442), (1085, 91164), (1284, 77035), (1302, 75970), (1420, 69657), (1491, 66340), (1498, 66030), (1605, 61628), (1860, 53179), (1988, 49755), (2130, 46438), (2140, 46221), (2170, 45582), (2201, 44940), (2247, 44020), (2485, 39804), (2604, 37985), (2982, 33170), (2996, 33015), (3210, 30814), (3255, 30388), (3317, 29820), (3745, 26412), (4260, 23219), (4340, 22791), (4402, 22470), (4494, 22010), (4970, 19902), (5964, 16585), (6420, 15407), (6510, 15194), (6603, 14980), (6634, 14910), (7455, 13268), (7490, 13206), (7597, 13020), (8804, 11235), (8988, 11005), (9940, 9951)]