201290040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{11411}}^1$

素因数の和:11442

約数の個数: 144

約数和(自身を含む): 761066280

約数和(自身を除く): 559776240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3528, 4410, 5880, 8820, 11411, 17640, 22822, 34233, 45644, 57055, 68466, 79877, 91288, 102699, 114110, 136932, 159754, 171165, 205398, 228220, 239631, 273864, 319508, 342330, 399385, 410796, 456440, 479262, 513495, 559139, 639016, 684660, 718893, 798770, 821592, 958524, 1026990, 1118278, 1198155, 1369320, 1437786, 1597540, 1677417, 1917048, 2053980, 2236556, 2396310, 2795695, 2875572, 3195080, 3354834, 3594465, 4107960, 4473112, 4792620, 5032251, 5591390, 5751144, 6709668, 7188930, 8387085, 9585240, 10064502, 11182780, 13419336, 14377860, 16774170, 20129004, 22365560, 25161255, 28755720, 33548340, 40258008, 50322510, 67096680, 100645020, 201290040]

約数ペア:

[(1, 201290040), (2, 100645020), (3, 67096680), (4, 50322510), (5, 40258008), (6, 33548340), (7, 28755720), (8, 25161255), (9, 22365560), (10, 20129004), (12, 16774170), (14, 14377860), (15, 13419336), (18, 11182780), (20, 10064502), (21, 9585240), (24, 8387085), (28, 7188930), (30, 6709668), (35, 5751144), (36, 5591390), (40, 5032251), (42, 4792620), (45, 4473112), (49, 4107960), (56, 3594465), (60, 3354834), (63, 3195080), (70, 2875572), (72, 2795695), (84, 2396310), (90, 2236556), (98, 2053980), (105, 1917048), (120, 1677417), (126, 1597540), (140, 1437786), (147, 1369320), (168, 1198155), (180, 1118278), (196, 1026990), (210, 958524), (245, 821592), (252, 798770), (280, 718893), (294, 684660), (315, 639016), (360, 559139), (392, 513495), (420, 479262), (441, 456440), (490, 410796), (504, 399385), (588, 342330), (630, 319508), (735, 273864), (840, 239631), (882, 228220), (980, 205398), (1176, 171165), (1260, 159754), (1470, 136932), (1764, 114110), (1960, 102699), (2205, 91288), (2520, 79877), (2940, 68466), (3528, 57055), (4410, 45644), (5880, 34233), (8820, 22822), (11411, 17640)]