302414892440

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3613}}^1\times {\mathrm{123091}}^1$

素因数の和:126732

約数の個数: 64

約数和(自身を含む): 720664270560

約数和(自身を除く): 418249378120

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 3613, 7226, 14452, 18065, 28904, 36130, 61421, 72260, 122842, 123091, 144520, 245684, 246182, 307105, 491368, 492364, 614210, 615455, 984728, 1228420, 1230910, 2092547, 2456840, 2461820, 4185094, 4923640, 8370188, 10462735, 16740376, 20925470, 41850940, 83701880, 444727783, 889455566, 1778911132, 2223638915, 3557822264, 4447277830, 7560372311, 8894555660, 15120744622, 17789111320, 30241489244, 37801861555, 60482978488, 75603723110, 151207446220, 302414892440]

約数ペア:

[(1, 302414892440), (2, 151207446220), (4, 75603723110), (5, 60482978488), (8, 37801861555), (10, 30241489244), (17, 17789111320), (20, 15120744622), (34, 8894555660), (40, 7560372311), (68, 4447277830), (85, 3557822264), (136, 2223638915), (170, 1778911132), (340, 889455566), (680, 444727783), (3613, 83701880), (7226, 41850940), (14452, 20925470), (18065, 16740376), (28904, 10462735), (36130, 8370188), (61421, 4923640), (72260, 4185094), (122842, 2461820), (123091, 2456840), (144520, 2092547), (245684, 1230910), (246182, 1228420), (307105, 984728), (491368, 615455), (492364, 614210)]