160115850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:405

約数の個数: 144

約数和(自身を含む): 461741280

約数和(自身を除く): 301625430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 61, 75, 90, 95, 114, 122, 150, 171, 183, 190, 225, 285, 305, 307, 342, 366, 450, 475, 549, 570, 610, 614, 855, 915, 921, 950, 1098, 1159, 1425, 1525, 1535, 1710, 1830, 1842, 2318, 2745, 2763, 2850, 3050, 3070, 3477, 4275, 4575, 4605, 5490, 5526, 5795, 5833, 6954, 7675, 8550, 9150, 9210, 10431, 11590, 11666, 13725, 13815, 15350, 17385, 17499, 18727, 20862, 23025, 27450, 27630, 28975, 29165, 34770, 34998, 37454, 46050, 52155, 52497, 56181, 57950, 58330, 69075, 86925, 87495, 93635, 104310, 104994, 112362, 138150, 145825, 168543, 173850, 174990, 187270, 260775, 262485, 280905, 291650, 337086, 355813, 437475, 468175, 521550, 524970, 561810, 711626, 842715, 874950, 936350, 1067439, 1312425, 1404525, 1685430, 1779065, 2134878, 2624850, 2809050, 3202317, 3558130, 4213575, 5337195, 6404634, 8427150, 8895325, 10674390, 16011585, 17790650, 26685975, 32023170, 53371950, 80057925, 160115850]

約数ペア:

[(1, 160115850), (2, 80057925), (3, 53371950), (5, 32023170), (6, 26685975), (9, 17790650), (10, 16011585), (15, 10674390), (18, 8895325), (19, 8427150), (25, 6404634), (30, 5337195), (38, 4213575), (45, 3558130), (50, 3202317), (57, 2809050), (61, 2624850), (75, 2134878), (90, 1779065), (95, 1685430), (114, 1404525), (122, 1312425), (150, 1067439), (171, 936350), (183, 874950), (190, 842715), (225, 711626), (285, 561810), (305, 524970), (307, 521550), (342, 468175), (366, 437475), (450, 355813), (475, 337086), (549, 291650), (570, 280905), (610, 262485), (614, 260775), (855, 187270), (915, 174990), (921, 173850), (950, 168543), (1098, 145825), (1159, 138150), (1425, 112362), (1525, 104994), (1535, 104310), (1710, 93635), (1830, 87495), (1842, 86925), (2318, 69075), (2745, 58330), (2763, 57950), (2850, 56181), (3050, 52497), (3070, 52155), (3477, 46050), (4275, 37454), (4575, 34998), (4605, 34770), (5490, 29165), (5526, 28975), (5795, 27630), (5833, 27450), (6954, 23025), (7675, 20862), (8550, 18727), (9150, 17499), (9210, 17385), (10431, 15350), (11590, 13815), (11666, 13725)]