100715693620

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{800729}}^1$

素因数の和:801088

約数の個数: 48

約数和(自身を含む): 223307582400

約数和(自身を除く): 122591888780

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 331, 380, 662, 1324, 1655, 3310, 6289, 6620, 12578, 25156, 31445, 62890, 125780, 800729, 1601458, 3202916, 4003645, 8007290, 15213851, 16014580, 30427702, 60855404, 76069255, 152138510, 265041299, 304277020, 530082598, 1060165196, 1325206495, 2650412990, 5035784681, 5300825980, 10071569362, 20143138724, 25178923405, 50357846810, 100715693620]

約数ペア:

[(1, 100715693620), (2, 50357846810), (4, 25178923405), (5, 20143138724), (10, 10071569362), (19, 5300825980), (20, 5035784681), (38, 2650412990), (76, 1325206495), (95, 1060165196), (190, 530082598), (331, 304277020), (380, 265041299), (662, 152138510), (1324, 76069255), (1655, 60855404), (3310, 30427702), (6289, 16014580), (6620, 15213851), (12578, 8007290), (25156, 4003645), (31445, 3202916), (62890, 1601458), (125780, 800729)]