44990550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:239

約数の個数: 144

約数和(自身を含む): 134924400

約数和(自身を除く): 89933850

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 61, 66, 75, 90, 99, 110, 122, 149, 150, 165, 183, 198, 225, 275, 298, 305, 330, 366, 447, 450, 495, 549, 550, 610, 671, 745, 825, 894, 915, 990, 1098, 1341, 1342, 1490, 1525, 1639, 1650, 1830, 2013, 2235, 2475, 2682, 2745, 3050, 3278, 3355, 3725, 4026, 4470, 4575, 4917, 4950, 5490, 6039, 6705, 6710, 7450, 8195, 9089, 9150, 9834, 10065, 11175, 12078, 13410, 13725, 14751, 16390, 16775, 18178, 20130, 22350, 24585, 27267, 27450, 29502, 30195, 33525, 33550, 40975, 45445, 49170, 50325, 54534, 60390, 67050, 73755, 81801, 81950, 90890, 99979, 100650, 122925, 136335, 147510, 150975, 163602, 199958, 227225, 245850, 272670, 299937, 301950, 368775, 409005, 454450, 499895, 599874, 681675, 737550, 818010, 899811, 999790, 1363350, 1499685, 1799622, 2045025, 2499475, 2999370, 4090050, 4499055, 4998950, 7498425, 8998110, 14996850, 22495275, 44990550]

約数ペア:

[(1, 44990550), (2, 22495275), (3, 14996850), (5, 8998110), (6, 7498425), (9, 4998950), (10, 4499055), (11, 4090050), (15, 2999370), (18, 2499475), (22, 2045025), (25, 1799622), (30, 1499685), (33, 1363350), (45, 999790), (50, 899811), (55, 818010), (61, 737550), (66, 681675), (75, 599874), (90, 499895), (99, 454450), (110, 409005), (122, 368775), (149, 301950), (150, 299937), (165, 272670), (183, 245850), (198, 227225), (225, 199958), (275, 163602), (298, 150975), (305, 147510), (330, 136335), (366, 122925), (447, 100650), (450, 99979), (495, 90890), (549, 81950), (550, 81801), (610, 73755), (671, 67050), (745, 60390), (825, 54534), (894, 50325), (915, 49170), (990, 45445), (1098, 40975), (1341, 33550), (1342, 33525), (1490, 30195), (1525, 29502), (1639, 27450), (1650, 27267), (1830, 24585), (2013, 22350), (2235, 20130), (2475, 18178), (2682, 16775), (2745, 16390), (3050, 14751), (3278, 13725), (3355, 13410), (3725, 12078), (4026, 11175), (4470, 10065), (4575, 9834), (4917, 9150), (4950, 9089), (5490, 8195), (6039, 7450), (6705, 6710)]