157040422300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{647}}^1\times {\mathrm{2131}}^1$

素因数の和:2876

約数の個数: 144

約数和(自身を含む): 366947013888

約数和(自身を除く): 209906591588

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 67, 68, 85, 100, 134, 170, 268, 335, 340, 425, 647, 670, 850, 1139, 1294, 1340, 1675, 1700, 2131, 2278, 2588, 3235, 3350, 4262, 4556, 5695, 6470, 6700, 8524, 10655, 10999, 11390, 12940, 16175, 21310, 21998, 22780, 28475, 32350, 36227, 42620, 43349, 43996, 53275, 54995, 56950, 64700, 72454, 86698, 106550, 109990, 113900, 142777, 144908, 173396, 181135, 213100, 216745, 219980, 274975, 285554, 362270, 433490, 549950, 571108, 713885, 724540, 736933, 866980, 905675, 1083725, 1099900, 1378757, 1427770, 1473866, 1811350, 2167450, 2427209, 2757514, 2855540, 2947732, 3569425, 3622700, 3684665, 4334900, 4854418, 5515028, 6893785, 7138850, 7369330, 9708836, 12136045, 13787570, 14277700, 14738660, 18423325, 23438869, 24272090, 27575140, 34468925, 36846650, 46877738, 48544180, 60680225, 68937850, 73693300, 92376719, 93755476, 117194345, 121360450, 137875700, 184753438, 234388690, 242720900, 369506876, 461883595, 468777380, 585971725, 923767190, 1171943450, 1570404223, 1847534380, 2309417975, 2343886900, 3140808446, 4618835950, 6281616892, 7852021115, 9237671900, 15704042230, 31408084460, 39260105575, 78520211150, 157040422300]

約数ペア:

[(1, 157040422300), (2, 78520211150), (4, 39260105575), (5, 31408084460), (10, 15704042230), (17, 9237671900), (20, 7852021115), (25, 6281616892), (34, 4618835950), (50, 3140808446), (67, 2343886900), (68, 2309417975), (85, 1847534380), (100, 1570404223), (134, 1171943450), (170, 923767190), (268, 585971725), (335, 468777380), (340, 461883595), (425, 369506876), (647, 242720900), (670, 234388690), (850, 184753438), (1139, 137875700), (1294, 121360450), (1340, 117194345), (1675, 93755476), (1700, 92376719), (2131, 73693300), (2278, 68937850), (2588, 60680225), (3235, 48544180), (3350, 46877738), (4262, 36846650), (4556, 34468925), (5695, 27575140), (6470, 24272090), (6700, 23438869), (8524, 18423325), (10655, 14738660), (10999, 14277700), (11390, 13787570), (12940, 12136045), (16175, 9708836), (21310, 7369330), (21998, 7138850), (22780, 6893785), (28475, 5515028), (32350, 4854418), (36227, 4334900), (42620, 3684665), (43349, 3622700), (43996, 3569425), (53275, 2947732), (54995, 2855540), (56950, 2757514), (64700, 2427209), (72454, 2167450), (86698, 1811350), (106550, 1473866), (109990, 1427770), (113900, 1378757), (142777, 1099900), (144908, 1083725), (173396, 905675), (181135, 866980), (213100, 736933), (216745, 724540), (219980, 713885), (274975, 571108), (285554, 549950), (362270, 433490)]