135627700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^2$

素因数の和:99

約数の個数: 162

約数和(自身を含む): 355345746

約数和(自身を除く): 219718046

約数列:

[1, 2, 4, 5, 10, 13, 17, 19, 20, 25, 26, 34, 38, 50, 52, 65, 68, 76, 85, 95, 100, 130, 170, 190, 221, 247, 260, 289, 323, 325, 340, 361, 380, 425, 442, 475, 494, 578, 646, 650, 722, 850, 884, 950, 988, 1105, 1156, 1235, 1292, 1300, 1444, 1445, 1615, 1700, 1805, 1900, 2210, 2470, 2890, 3230, 3610, 3757, 4199, 4420, 4693, 4940, 5491, 5525, 5780, 6137, 6175, 6460, 7220, 7225, 7514, 8075, 8398, 9025, 9386, 10982, 11050, 12274, 12350, 14450, 15028, 16150, 16796, 18050, 18772, 18785, 20995, 21964, 22100, 23465, 24548, 24700, 27455, 28900, 30685, 32300, 36100, 37570, 41990, 46930, 54910, 61370, 71383, 75140, 79781, 83980, 93860, 93925, 104329, 104975, 109820, 117325, 122740, 137275, 142766, 153425, 159562, 187850, 208658, 209950, 234650, 274550, 285532, 306850, 319124, 356915, 375700, 398905, 417316, 419900, 469300, 521645, 549100, 613700, 713830, 797810, 1043290, 1356277, 1427660, 1595620, 1784575, 1994525, 2086580, 2608225, 2712554, 3569150, 3989050, 5216450, 5425108, 6781385, 7138300, 7978100, 10432900, 13562770, 27125540, 33906925, 67813850, 135627700]

約数ペア:

[(1, 135627700), (2, 67813850), (4, 33906925), (5, 27125540), (10, 13562770), (13, 10432900), (17, 7978100), (19, 7138300), (20, 6781385), (25, 5425108), (26, 5216450), (34, 3989050), (38, 3569150), (50, 2712554), (52, 2608225), (65, 2086580), (68, 1994525), (76, 1784575), (85, 1595620), (95, 1427660), (100, 1356277), (130, 1043290), (170, 797810), (190, 713830), (221, 613700), (247, 549100), (260, 521645), (289, 469300), (323, 419900), (325, 417316), (340, 398905), (361, 375700), (380, 356915), (425, 319124), (442, 306850), (475, 285532), (494, 274550), (578, 234650), (646, 209950), (650, 208658), (722, 187850), (850, 159562), (884, 153425), (950, 142766), (988, 137275), (1105, 122740), (1156, 117325), (1235, 109820), (1292, 104975), (1300, 104329), (1444, 93925), (1445, 93860), (1615, 83980), (1700, 79781), (1805, 75140), (1900, 71383), (2210, 61370), (2470, 54910), (2890, 46930), (3230, 41990), (3610, 37570), (3757, 36100), (4199, 32300), (4420, 30685), (4693, 28900), (4940, 27455), (5491, 24700), (5525, 24548), (5780, 23465), (6137, 22100), (6175, 21964), (6460, 20995), (7220, 18785), (7225, 18772), (7514, 18050), (8075, 16796), (8398, 16150), (9025, 15028), (9386, 14450), (10982, 12350), (11050, 12274)]