87841950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{269}}^1\times {\mathrm{311}}^1$

素因数の和:602

約数の個数: 96

約数和(自身を含む): 250698240

約数和(自身を除く): 162856290

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 269, 311, 350, 525, 538, 622, 807, 933, 1050, 1345, 1555, 1614, 1866, 1883, 2177, 2690, 3110, 3766, 4035, 4354, 4665, 5649, 6531, 6725, 7775, 8070, 9330, 9415, 10885, 11298, 13062, 13450, 15550, 18830, 20175, 21770, 23325, 28245, 32655, 40350, 46650, 47075, 54425, 56490, 65310, 83659, 94150, 108850, 141225, 163275, 167318, 250977, 282450, 326550, 418295, 501954, 585613, 836590, 1171226, 1254885, 1756839, 2091475, 2509770, 2928065, 3513678, 4182950, 5856130, 6274425, 8784195, 12548850, 14640325, 17568390, 29280650, 43920975, 87841950]

約数ペア:

[(1, 87841950), (2, 43920975), (3, 29280650), (5, 17568390), (6, 14640325), (7, 12548850), (10, 8784195), (14, 6274425), (15, 5856130), (21, 4182950), (25, 3513678), (30, 2928065), (35, 2509770), (42, 2091475), (50, 1756839), (70, 1254885), (75, 1171226), (105, 836590), (150, 585613), (175, 501954), (210, 418295), (269, 326550), (311, 282450), (350, 250977), (525, 167318), (538, 163275), (622, 141225), (807, 108850), (933, 94150), (1050, 83659), (1345, 65310), (1555, 56490), (1614, 54425), (1866, 47075), (1883, 46650), (2177, 40350), (2690, 32655), (3110, 28245), (3766, 23325), (4035, 21770), (4354, 20175), (4665, 18830), (5649, 15550), (6531, 13450), (6725, 13062), (7775, 11298), (8070, 10885), (9330, 9415)]