89066100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:266

約数の個数: 144

約数和(自身を含む): 272093696

約数和(自身を除く): 183027596

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 61, 62, 75, 93, 100, 122, 124, 150, 155, 157, 183, 186, 244, 300, 305, 310, 314, 366, 372, 465, 471, 610, 620, 628, 732, 775, 785, 915, 930, 942, 1220, 1525, 1550, 1570, 1830, 1860, 1884, 1891, 2325, 2355, 3050, 3100, 3140, 3660, 3782, 3925, 4575, 4650, 4710, 4867, 5673, 6100, 7564, 7850, 9150, 9300, 9420, 9455, 9577, 9734, 11346, 11775, 14601, 15700, 18300, 18910, 19154, 19468, 22692, 23550, 24335, 28365, 28731, 29202, 37820, 38308, 47100, 47275, 47885, 48670, 56730, 57462, 58404, 73005, 94550, 95770, 97340, 113460, 114924, 121675, 141825, 143655, 146010, 189100, 191540, 239425, 243350, 283650, 287310, 292020, 296887, 365025, 478850, 486700, 567300, 574620, 593774, 718275, 730050, 890661, 957700, 1187548, 1436550, 1460100, 1484435, 1781322, 2873100, 2968870, 3562644, 4453305, 5937740, 7422175, 8906610, 14844350, 17813220, 22266525, 29688700, 44533050, 89066100]

約数ペア:

[(1, 89066100), (2, 44533050), (3, 29688700), (4, 22266525), (5, 17813220), (6, 14844350), (10, 8906610), (12, 7422175), (15, 5937740), (20, 4453305), (25, 3562644), (30, 2968870), (31, 2873100), (50, 1781322), (60, 1484435), (61, 1460100), (62, 1436550), (75, 1187548), (93, 957700), (100, 890661), (122, 730050), (124, 718275), (150, 593774), (155, 574620), (157, 567300), (183, 486700), (186, 478850), (244, 365025), (300, 296887), (305, 292020), (310, 287310), (314, 283650), (366, 243350), (372, 239425), (465, 191540), (471, 189100), (610, 146010), (620, 143655), (628, 141825), (732, 121675), (775, 114924), (785, 113460), (915, 97340), (930, 95770), (942, 94550), (1220, 73005), (1525, 58404), (1550, 57462), (1570, 56730), (1830, 48670), (1860, 47885), (1884, 47275), (1891, 47100), (2325, 38308), (2355, 37820), (3050, 29202), (3100, 28731), (3140, 28365), (3660, 24335), (3782, 23550), (3925, 22692), (4575, 19468), (4650, 19154), (4710, 18910), (4867, 18300), (5673, 15700), (6100, 14601), (7564, 11775), (7850, 11346), (9150, 9734), (9300, 9577), (9420, 9455)]