605345700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1741}}^1$

素因数の和:1838

約数の個数: 144

約数和(自身を含む): 1874949440

約数和(自身を除く): 1269603740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 61, 75, 76, 95, 100, 114, 122, 150, 183, 190, 228, 244, 285, 300, 305, 366, 380, 475, 570, 610, 732, 915, 950, 1140, 1159, 1220, 1425, 1525, 1741, 1830, 1900, 2318, 2850, 3050, 3477, 3482, 3660, 4575, 4636, 5223, 5700, 5795, 6100, 6954, 6964, 8705, 9150, 10446, 11590, 13908, 17385, 17410, 18300, 20892, 23180, 26115, 28975, 33079, 34770, 34820, 43525, 52230, 57950, 66158, 69540, 86925, 87050, 99237, 104460, 106201, 115900, 130575, 132316, 165395, 173850, 174100, 198474, 212402, 261150, 318603, 330790, 347700, 396948, 424804, 496185, 522300, 531005, 637206, 661580, 826975, 992370, 1062010, 1274412, 1593015, 1653950, 1984740, 2017819, 2124020, 2480925, 2655025, 3186030, 3307900, 4035638, 4961850, 5310050, 6053457, 6372060, 7965075, 8071276, 9923700, 10089095, 10620100, 12106914, 15930150, 20178190, 24213828, 30267285, 31860300, 40356380, 50445475, 60534570, 100890950, 121069140, 151336425, 201781900, 302672850, 605345700]

約数ペア:

[(1, 605345700), (2, 302672850), (3, 201781900), (4, 151336425), (5, 121069140), (6, 100890950), (10, 60534570), (12, 50445475), (15, 40356380), (19, 31860300), (20, 30267285), (25, 24213828), (30, 20178190), (38, 15930150), (50, 12106914), (57, 10620100), (60, 10089095), (61, 9923700), (75, 8071276), (76, 7965075), (95, 6372060), (100, 6053457), (114, 5310050), (122, 4961850), (150, 4035638), (183, 3307900), (190, 3186030), (228, 2655025), (244, 2480925), (285, 2124020), (300, 2017819), (305, 1984740), (366, 1653950), (380, 1593015), (475, 1274412), (570, 1062010), (610, 992370), (732, 826975), (915, 661580), (950, 637206), (1140, 531005), (1159, 522300), (1220, 496185), (1425, 424804), (1525, 396948), (1741, 347700), (1830, 330790), (1900, 318603), (2318, 261150), (2850, 212402), (3050, 198474), (3477, 174100), (3482, 173850), (3660, 165395), (4575, 132316), (4636, 130575), (5223, 115900), (5700, 106201), (5795, 104460), (6100, 99237), (6954, 87050), (6964, 86925), (8705, 69540), (9150, 66158), (10446, 57950), (11590, 52230), (13908, 43525), (17385, 34820), (17410, 34770), (18300, 33079), (20892, 28975), (23180, 26115)]