38502080650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{353}}^1\times {\mathrm{3251}}^1$

素因数の和:3688

約数の個数: 96

約数和(自身を含む): 79654383936

約数和(自身を除く): 41152303286

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 61, 110, 122, 275, 305, 353, 550, 610, 671, 706, 1342, 1525, 1765, 3050, 3251, 3355, 3530, 3883, 6502, 6710, 7766, 8825, 16255, 16775, 17650, 19415, 21533, 32510, 33550, 35761, 38830, 43066, 71522, 81275, 97075, 107665, 162550, 178805, 194150, 198311, 215330, 236863, 357610, 396622, 473726, 538325, 894025, 991555, 1076650, 1147603, 1184315, 1788050, 1983110, 2181421, 2295206, 2368630, 4362842, 4957775, 5738015, 5921575, 9915550, 10907105, 11476030, 11843150, 12623633, 21814210, 25247266, 28690075, 54535525, 57380150, 63118165, 70003783, 109071050, 126236330, 140007566, 315590825, 350018915, 631181650, 700037830, 770041613, 1540083226, 1750094575, 3500189150, 3850208065, 7700416130, 19251040325, 38502080650]

約数ペア:

[(1, 38502080650), (2, 19251040325), (5, 7700416130), (10, 3850208065), (11, 3500189150), (22, 1750094575), (25, 1540083226), (50, 770041613), (55, 700037830), (61, 631181650), (110, 350018915), (122, 315590825), (275, 140007566), (305, 126236330), (353, 109071050), (550, 70003783), (610, 63118165), (671, 57380150), (706, 54535525), (1342, 28690075), (1525, 25247266), (1765, 21814210), (3050, 12623633), (3251, 11843150), (3355, 11476030), (3530, 10907105), (3883, 9915550), (6502, 5921575), (6710, 5738015), (7766, 4957775), (8825, 4362842), (16255, 2368630), (16775, 2295206), (17650, 2181421), (19415, 1983110), (21533, 1788050), (32510, 1184315), (33550, 1147603), (35761, 1076650), (38830, 991555), (43066, 894025), (71522, 538325), (81275, 473726), (97075, 396622), (107665, 357610), (162550, 236863), (178805, 215330), (194150, 198311)]