225486300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1$

素因数の和:245

約数の個数: 288

約数和(自身を含む): 787449600

約数和(自身を除く): 561963300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 19, 20, 25, 26, 30, 34, 38, 39, 50, 51, 52, 57, 60, 65, 68, 75, 76, 78, 85, 95, 100, 102, 114, 130, 150, 156, 170, 179, 190, 195, 204, 221, 228, 247, 255, 260, 285, 300, 323, 325, 340, 358, 380, 390, 425, 442, 475, 494, 510, 537, 570, 646, 650, 663, 716, 741, 780, 850, 884, 895, 950, 969, 975, 988, 1020, 1074, 1105, 1140, 1235, 1275, 1292, 1300, 1326, 1425, 1482, 1615, 1700, 1790, 1900, 1938, 1950, 2148, 2210, 2327, 2470, 2550, 2652, 2685, 2850, 2964, 3043, 3230, 3315, 3401, 3580, 3705, 3876, 3900, 4199, 4420, 4475, 4654, 4845, 4940, 5100, 5370, 5525, 5700, 6086, 6175, 6460, 6630, 6802, 6981, 7410, 8075, 8398, 8950, 9129, 9308, 9690, 10203, 10740, 11050, 11635, 12172, 12350, 12597, 13260, 13425, 13604, 13962, 14820, 15215, 16150, 16575, 16796, 17005, 17900, 18258, 18525, 19380, 20406, 20995, 22100, 23270, 24225, 24700, 25194, 26850, 27924, 30430, 32300, 33150, 34010, 34905, 36516, 37050, 39559, 40812, 41990, 44213, 45645, 46540, 48450, 50388, 51015, 53700, 57817, 58175, 60860, 62985, 66300, 68020, 69810, 74100, 76075, 79118, 83980, 85025, 88426, 91290, 96900, 102030, 104975, 115634, 116350, 118677, 125970, 132639, 139620, 152150, 158236, 170050, 173451, 174525, 176852, 182580, 197795, 204060, 209950, 221065, 228225, 231268, 232700, 237354, 251940, 255075, 265278, 289085, 304300, 314925, 340100, 346902, 349050, 395590, 419900, 442130, 456450, 474708, 510150, 530556, 578170, 593385, 629850, 663195, 693804, 698100, 751621, 791180, 867255, 884260, 912900, 988975, 1020300, 1105325, 1156340, 1186770, 1259700, 1326390, 1445425, 1503242, 1734510, 1977950, 2210650, 2254863, 2373540, 2652780, 2890850, 2966925, 3006484, 3315975, 3469020, 3758105, 3955900, 4336275, 4421300, 4509726, 5781700, 5933850, 6631950, 7516210, 8672550, 9019452, 11274315, 11867700, 13263900, 15032420, 17345100, 18790525, 22548630, 37581050, 45097260, 56371575, 75162100, 112743150, 225486300]

約数ペア:

[(1, 225486300), (2, 112743150), (3, 75162100), (4, 56371575), (5, 45097260), (6, 37581050), (10, 22548630), (12, 18790525), (13, 17345100), (15, 15032420), (17, 13263900), (19, 11867700), (20, 11274315), (25, 9019452), (26, 8672550), (30, 7516210), (34, 6631950), (38, 5933850), (39, 5781700), (50, 4509726), (51, 4421300), (52, 4336275), (57, 3955900), (60, 3758105), (65, 3469020), (68, 3315975), (75, 3006484), (76, 2966925), (78, 2890850), (85, 2652780), (95, 2373540), (100, 2254863), (102, 2210650), (114, 1977950), (130, 1734510), (150, 1503242), (156, 1445425), (170, 1326390), (179, 1259700), (190, 1186770), (195, 1156340), (204, 1105325), (221, 1020300), (228, 988975), (247, 912900), (255, 884260), (260, 867255), (285, 791180), (300, 751621), (323, 698100), (325, 693804), (340, 663195), (358, 629850), (380, 593385), (390, 578170), (425, 530556), (442, 510150), (475, 474708), (494, 456450), (510, 442130), (537, 419900), (570, 395590), (646, 349050), (650, 346902), (663, 340100), (716, 314925), (741, 304300), (780, 289085), (850, 265278), (884, 255075), (895, 251940), (950, 237354), (969, 232700), (975, 231268), (988, 228225), (1020, 221065), (1074, 209950), (1105, 204060), (1140, 197795), (1235, 182580), (1275, 176852), (1292, 174525), (1300, 173451), (1326, 170050), (1425, 158236), (1482, 152150), (1615, 139620), (1700, 132639), (1790, 125970), (1900, 118677), (1938, 116350), (1950, 115634), (2148, 104975), (2210, 102030), (2327, 96900), (2470, 91290), (2550, 88426), (2652, 85025), (2685, 83980), (2850, 79118), (2964, 76075), (3043, 74100), (3230, 69810), (3315, 68020), (3401, 66300), (3580, 62985), (3705, 60860), (3876, 58175), (3900, 57817), (4199, 53700), (4420, 51015), (4475, 50388), (4654, 48450), (4845, 46540), (4940, 45645), (5100, 44213), (5370, 41990), (5525, 40812), (5700, 39559), (6086, 37050), (6175, 36516), (6460, 34905), (6630, 34010), (6802, 33150), (6981, 32300), (7410, 30430), (8075, 27924), (8398, 26850), (8950, 25194), (9129, 24700), (9308, 24225), (9690, 23270), (10203, 22100), (10740, 20995), (11050, 20406), (11635, 19380), (12172, 18525), (12350, 18258), (12597, 17900), (13260, 17005), (13425, 16796), (13604, 16575), (13962, 16150), (14820, 15215)]