111191940

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1$

素因数の和:328

約数の個数: 144

約数和(自身を含む): 354436992

約数和(自身を除く): 243245052

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 137, 162, 167, 180, 243, 270, 274, 324, 334, 405, 411, 486, 501, 540, 548, 668, 685, 810, 822, 835, 972, 1002, 1215, 1233, 1370, 1503, 1620, 1644, 1670, 2004, 2055, 2430, 2466, 2505, 2740, 3006, 3340, 3699, 4110, 4509, 4860, 4932, 5010, 6012, 6165, 7398, 7515, 8220, 9018, 10020, 11097, 12330, 13527, 14796, 15030, 18036, 18495, 22194, 22545, 22879, 24660, 27054, 30060, 33291, 36990, 40581, 44388, 45090, 45758, 54108, 55485, 66582, 67635, 68637, 73980, 81162, 90180, 91516, 110970, 114395, 133164, 135270, 137274, 162324, 166455, 202905, 205911, 221940, 228790, 270540, 274548, 332910, 343185, 405810, 411822, 457580, 617733, 665820, 686370, 811620, 823644, 1029555, 1235466, 1372740, 1853199, 2059110, 2470932, 3088665, 3706398, 4118220, 5559597, 6177330, 7412796, 9265995, 11119194, 12354660, 18531990, 22238388, 27797985, 37063980, 55595970, 111191940]

約数ペア:

[(1, 111191940), (2, 55595970), (3, 37063980), (4, 27797985), (5, 22238388), (6, 18531990), (9, 12354660), (10, 11119194), (12, 9265995), (15, 7412796), (18, 6177330), (20, 5559597), (27, 4118220), (30, 3706398), (36, 3088665), (45, 2470932), (54, 2059110), (60, 1853199), (81, 1372740), (90, 1235466), (108, 1029555), (135, 823644), (137, 811620), (162, 686370), (167, 665820), (180, 617733), (243, 457580), (270, 411822), (274, 405810), (324, 343185), (334, 332910), (405, 274548), (411, 270540), (486, 228790), (501, 221940), (540, 205911), (548, 202905), (668, 166455), (685, 162324), (810, 137274), (822, 135270), (835, 133164), (972, 114395), (1002, 110970), (1215, 91516), (1233, 90180), (1370, 81162), (1503, 73980), (1620, 68637), (1644, 67635), (1670, 66582), (2004, 55485), (2055, 54108), (2430, 45758), (2466, 45090), (2505, 44388), (2740, 40581), (3006, 36990), (3340, 33291), (3699, 30060), (4110, 27054), (4509, 24660), (4860, 22879), (4932, 22545), (5010, 22194), (6012, 18495), (6165, 18036), (7398, 15030), (7515, 14796), (8220, 13527), (9018, 12330), (10020, 11097)]