251936112150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{1583}}^1\times {\mathrm{6673}}^1$

素因数の和:8327

約数の個数: 144

約数和(自身を含む): 690178522176

約数和(自身を除く): 438242410026

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 53, 75, 90, 106, 150, 159, 225, 265, 318, 450, 477, 530, 795, 954, 1325, 1583, 1590, 2385, 2650, 3166, 3975, 4749, 4770, 6673, 7915, 7950, 9498, 11925, 13346, 14247, 15830, 20019, 23745, 23850, 28494, 33365, 39575, 40038, 47490, 60057, 66730, 71235, 79150, 83899, 100095, 118725, 120114, 142470, 166825, 167798, 200190, 237450, 251697, 300285, 333650, 353669, 356175, 419495, 500475, 503394, 600570, 707338, 712350, 755091, 838990, 1000950, 1061007, 1258485, 1501425, 1510182, 1768345, 2097475, 2122014, 2516970, 3002850, 3183021, 3536690, 3775455, 4194950, 5305035, 6292425, 6366042, 7550910, 8841725, 10563359, 10610070, 12584850, 15915105, 17683450, 18877275, 21126718, 26525175, 31690077, 31830210, 37754550, 52816795, 53050350, 63380154, 79575525, 95070231, 105633590, 158450385, 159151050, 190140462, 264083975, 316900770, 475351155, 528167950, 559858027, 792251925, 950702310, 1119716054, 1584503850, 1679574081, 2376755775, 2799290135, 3359148162, 4753511550, 5038722243, 5598580270, 8397870405, 10077444486, 13996450675, 16795740810, 25193611215, 27992901350, 41989352025, 50387222430, 83978704050, 125968056075, 251936112150]

約数ペア:

[(1, 251936112150), (2, 125968056075), (3, 83978704050), (5, 50387222430), (6, 41989352025), (9, 27992901350), (10, 25193611215), (15, 16795740810), (18, 13996450675), (25, 10077444486), (30, 8397870405), (45, 5598580270), (50, 5038722243), (53, 4753511550), (75, 3359148162), (90, 2799290135), (106, 2376755775), (150, 1679574081), (159, 1584503850), (225, 1119716054), (265, 950702310), (318, 792251925), (450, 559858027), (477, 528167950), (530, 475351155), (795, 316900770), (954, 264083975), (1325, 190140462), (1583, 159151050), (1590, 158450385), (2385, 105633590), (2650, 95070231), (3166, 79575525), (3975, 63380154), (4749, 53050350), (4770, 52816795), (6673, 37754550), (7915, 31830210), (7950, 31690077), (9498, 26525175), (11925, 21126718), (13346, 18877275), (14247, 17683450), (15830, 15915105), (20019, 12584850), (23745, 10610070), (23850, 10563359), (28494, 8841725), (33365, 7550910), (39575, 6366042), (40038, 6292425), (47490, 5305035), (60057, 4194950), (66730, 3775455), (71235, 3536690), (79150, 3183021), (83899, 3002850), (100095, 2516970), (118725, 2122014), (120114, 2097475), (142470, 1768345), (166825, 1510182), (167798, 1501425), (200190, 1258485), (237450, 1061007), (251697, 1000950), (300285, 838990), (333650, 755091), (353669, 712350), (356175, 707338), (419495, 600570), (500475, 503394)]