2014921500

素因数分解:

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

素因数の和:182

約数の個数: 216

約数和(自身を含む): 6295698864

約数和(自身を除く): 4280777364

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, 125, 150, 183, 190, 228, 244, 250, 285, 300, 305, 361, 366, 375, 380, 475, 500, 570, 610, 722, 732, 750, 915, 950, 1083, 1140, 1159, 1220, 1425, 1444, 1500, 1525, 1805, 1830, 1900, 2166, 2318, 2375, 2850, 3050, 3477, 3610, 3660, 3721, 4332, 4575, 4636, 4750, 5415, 5700, 5795, 6100, 6954, 7125, 7220, 7442, 7625, 9025, 9150, 9500, 10830, 11163, 11590, 13908, 14250, 14884, 15250, 17385, 18050, 18300, 18605, 21660, 22021, 22326, 22875, 23180, 27075, 28500, 28975, 30500, 34770, 36100, 37210, 44042, 44652, 45125, 45750, 54150, 55815, 57950, 66063, 69540, 70699, 74420, 86925, 88084, 90250, 91500, 93025, 108300, 110105, 111630, 115900, 132126, 135375, 141398, 144875, 173850, 180500, 186050, 212097, 220210, 223260, 264252, 270750, 279075, 282796, 289750, 330315, 347700, 353495, 372100, 424194, 434625, 440420, 465125, 541500, 550525, 558150, 579500, 660630, 706990, 848388, 869250, 930250, 1060485, 1101050, 1116300, 1321260, 1343281, 1395375, 1413980, 1651575, 1738500, 1767475, 1860500, 2120970, 2202100, 2686562, 2752625, 2790750, 3303150, 3534950, 4029843, 4241940, 5302425, 5373124, 5505250, 5581500, 6606300, 6716405, 7069900, 8059686, 8257875, 8837375, 10604850, 11010500, 13432810, 16119372, 16515750, 17674750, 20149215, 21209700, 26512125, 26865620, 33031500, 33582025, 35349500, 40298430, 53024250, 67164050, 80596860, 100746075, 106048500, 134328100, 167910125, 201492150, 335820250, 402984300, 503730375, 671640500, 1007460750, 2014921500]

約数ペア:

[(1, 2014921500), (2, 1007460750), (3, 671640500), (4, 503730375), (5, 402984300), (6, 335820250), (10, 201492150), (12, 167910125), (15, 134328100), (19, 106048500), (20, 100746075), (25, 80596860), (30, 67164050), (38, 53024250), (50, 40298430), (57, 35349500), (60, 33582025), (61, 33031500), (75, 26865620), (76, 26512125), (95, 21209700), (100, 20149215), (114, 17674750), (122, 16515750), (125, 16119372), (150, 13432810), (183, 11010500), (190, 10604850), (228, 8837375), (244, 8257875), (250, 8059686), (285, 7069900), (300, 6716405), (305, 6606300), (361, 5581500), (366, 5505250), (375, 5373124), (380, 5302425), (475, 4241940), (500, 4029843), (570, 3534950), (610, 3303150), (722, 2790750), (732, 2752625), (750, 2686562), (915, 2202100), (950, 2120970), (1083, 1860500), (1140, 1767475), (1159, 1738500), (1220, 1651575), (1425, 1413980), (1444, 1395375), (1500, 1343281), (1525, 1321260), (1805, 1116300), (1830, 1101050), (1900, 1060485), (2166, 930250), (2318, 869250), (2375, 848388), (2850, 706990), (3050, 660630), (3477, 579500), (3610, 558150), (3660, 550525), (3721, 541500), (4332, 465125), (4575, 440420), (4636, 434625), (4750, 424194), (5415, 372100), (5700, 353495), (5795, 347700), (6100, 330315), (6954, 289750), (7125, 282796), (7220, 279075), (7442, 270750), (7625, 264252), (9025, 223260), (9150, 220210), (9500, 212097), (10830, 186050), (11163, 180500), (11590, 173850), (13908, 144875), (14250, 141398), (14884, 135375), (15250, 132126), (17385, 115900), (18050, 111630), (18300, 110105), (18605, 108300), (21660, 93025), (22021, 91500), (22326, 90250), (22875, 88084), (23180, 86925), (27075, 74420), (28500, 70699), (28975, 69540), (30500, 66063), (34770, 57950), (36100, 55815), (37210, 54150), (44042, 45750), (44652, 45125)]