37430820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{487}}^1$

素因数の和:570

約数の個数: 144

約数和(自身を含む): 132158208

約数和(自身を除く): 94727388

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 61, 63, 70, 84, 90, 105, 122, 126, 140, 180, 183, 210, 244, 252, 305, 315, 366, 420, 427, 487, 549, 610, 630, 732, 854, 915, 974, 1098, 1220, 1260, 1281, 1461, 1708, 1830, 1948, 2135, 2196, 2435, 2562, 2745, 2922, 3409, 3660, 3843, 4270, 4383, 4870, 5124, 5490, 5844, 6405, 6818, 7305, 7686, 8540, 8766, 9740, 10227, 10980, 12810, 13636, 14610, 15372, 17045, 17532, 19215, 20454, 21915, 25620, 29220, 29707, 30681, 34090, 38430, 40908, 43830, 51135, 59414, 61362, 68180, 76860, 87660, 89121, 102270, 118828, 122724, 148535, 153405, 178242, 204540, 207949, 267363, 297070, 306810, 356484, 415898, 445605, 534726, 594140, 613620, 623847, 831796, 891210, 1039745, 1069452, 1247694, 1336815, 1782420, 1871541, 2079490, 2495388, 2673630, 3119235, 3743082, 4158980, 5347260, 6238470, 7486164, 9357705, 12476940, 18715410, 37430820]

約数ペア:

[(1, 37430820), (2, 18715410), (3, 12476940), (4, 9357705), (5, 7486164), (6, 6238470), (7, 5347260), (9, 4158980), (10, 3743082), (12, 3119235), (14, 2673630), (15, 2495388), (18, 2079490), (20, 1871541), (21, 1782420), (28, 1336815), (30, 1247694), (35, 1069452), (36, 1039745), (42, 891210), (45, 831796), (60, 623847), (61, 613620), (63, 594140), (70, 534726), (84, 445605), (90, 415898), (105, 356484), (122, 306810), (126, 297070), (140, 267363), (180, 207949), (183, 204540), (210, 178242), (244, 153405), (252, 148535), (305, 122724), (315, 118828), (366, 102270), (420, 89121), (427, 87660), (487, 76860), (549, 68180), (610, 61362), (630, 59414), (732, 51135), (854, 43830), (915, 40908), (974, 38430), (1098, 34090), (1220, 30681), (1260, 29707), (1281, 29220), (1461, 25620), (1708, 21915), (1830, 20454), (1948, 19215), (2135, 17532), (2196, 17045), (2435, 15372), (2562, 14610), (2745, 13636), (2922, 12810), (3409, 10980), (3660, 10227), (3843, 9740), (4270, 8766), (4383, 8540), (4870, 7686), (5124, 7305), (5490, 6818), (5844, 6405)]