156664164390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{18149}}^1$

素因数の和:18362

約数の個数: 128

約数和(自身を含む): 393764976000

約数和(自身を除く): 237100811610

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 61, 89, 106, 122, 159, 178, 183, 265, 267, 305, 318, 366, 445, 530, 534, 610, 795, 890, 915, 1335, 1590, 1830, 2670, 3233, 4717, 5429, 6466, 9434, 9699, 10858, 14151, 16165, 16287, 18149, 19398, 23585, 27145, 28302, 32330, 32574, 36298, 47170, 48495, 54290, 54447, 70755, 81435, 90745, 96990, 108894, 141510, 162870, 181490, 272235, 287737, 544470, 575474, 863211, 961897, 1107089, 1438685, 1615261, 1726422, 1923794, 2214178, 2877370, 2885691, 3230522, 3321267, 4316055, 4809485, 4845783, 5535445, 5771382, 6642534, 8076305, 8632110, 9618970, 9691566, 11070890, 14428455, 16152610, 16606335, 24228915, 28856910, 33212670, 48457830, 58675717, 85608833, 98530921, 117351434, 171217666, 176027151, 197061842, 256826499, 293378585, 295592763, 352054302, 428044165, 492654605, 513652998, 586757170, 591185526, 856088330, 880135755, 985309210, 1284132495, 1477963815, 1760271510, 2568264990, 2955927630, 5222138813, 10444277626, 15666416439, 26110694065, 31332832878, 52221388130, 78332082195, 156664164390]

約数ペア:

[(1, 156664164390), (2, 78332082195), (3, 52221388130), (5, 31332832878), (6, 26110694065), (10, 15666416439), (15, 10444277626), (30, 5222138813), (53, 2955927630), (61, 2568264990), (89, 1760271510), (106, 1477963815), (122, 1284132495), (159, 985309210), (178, 880135755), (183, 856088330), (265, 591185526), (267, 586757170), (305, 513652998), (318, 492654605), (366, 428044165), (445, 352054302), (530, 295592763), (534, 293378585), (610, 256826499), (795, 197061842), (890, 176027151), (915, 171217666), (1335, 117351434), (1590, 98530921), (1830, 85608833), (2670, 58675717), (3233, 48457830), (4717, 33212670), (5429, 28856910), (6466, 24228915), (9434, 16606335), (9699, 16152610), (10858, 14428455), (14151, 11070890), (16165, 9691566), (16287, 9618970), (18149, 8632110), (19398, 8076305), (23585, 6642534), (27145, 5771382), (28302, 5535445), (32330, 4845783), (32574, 4809485), (36298, 4316055), (47170, 3321267), (48495, 3230522), (54290, 2885691), (54447, 2877370), (70755, 2214178), (81435, 1923794), (90745, 1726422), (96990, 1615261), (108894, 1438685), (141510, 1107089), (162870, 961897), (181490, 863211), (272235, 575474), (287737, 544470)]