1927590900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{16433}}^1$

素因数の和:16490

約数の個数: 144

約数和(自身を含む): 6162355584

約数和(自身を除く): 4234764684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 23, 25, 30, 34, 46, 50, 51, 60, 68, 69, 75, 85, 92, 100, 102, 115, 138, 150, 170, 204, 230, 255, 276, 300, 340, 345, 391, 425, 460, 510, 575, 690, 782, 850, 1020, 1150, 1173, 1275, 1380, 1564, 1700, 1725, 1955, 2300, 2346, 2550, 3450, 3910, 4692, 5100, 5865, 6900, 7820, 9775, 11730, 16433, 19550, 23460, 29325, 32866, 39100, 49299, 58650, 65732, 82165, 98598, 117300, 164330, 197196, 246495, 279361, 328660, 377959, 410825, 492990, 558722, 755918, 821650, 838083, 985980, 1117444, 1133877, 1232475, 1396805, 1511836, 1643300, 1676166, 1889795, 2267754, 2464950, 2793610, 3352332, 3779590, 4190415, 4535508, 4929900, 5587220, 5669385, 6425303, 6984025, 7559180, 8380830, 9448975, 11338770, 12850606, 13968050, 16761660, 18897950, 19275909, 20952075, 22677540, 25701212, 27936100, 28346925, 32126515, 37795900, 38551818, 41904150, 56693850, 64253030, 77103636, 83808300, 96379545, 113387700, 128506060, 160632575, 192759090, 321265150, 385518180, 481897725, 642530300, 963795450, 1927590900]

約数ペア:

[(1, 1927590900), (2, 963795450), (3, 642530300), (4, 481897725), (5, 385518180), (6, 321265150), (10, 192759090), (12, 160632575), (15, 128506060), (17, 113387700), (20, 96379545), (23, 83808300), (25, 77103636), (30, 64253030), (34, 56693850), (46, 41904150), (50, 38551818), (51, 37795900), (60, 32126515), (68, 28346925), (69, 27936100), (75, 25701212), (85, 22677540), (92, 20952075), (100, 19275909), (102, 18897950), (115, 16761660), (138, 13968050), (150, 12850606), (170, 11338770), (204, 9448975), (230, 8380830), (255, 7559180), (276, 6984025), (300, 6425303), (340, 5669385), (345, 5587220), (391, 4929900), (425, 4535508), (460, 4190415), (510, 3779590), (575, 3352332), (690, 2793610), (782, 2464950), (850, 2267754), (1020, 1889795), (1150, 1676166), (1173, 1643300), (1275, 1511836), (1380, 1396805), (1564, 1232475), (1700, 1133877), (1725, 1117444), (1955, 985980), (2300, 838083), (2346, 821650), (2550, 755918), (3450, 558722), (3910, 492990), (4692, 410825), (5100, 377959), (5865, 328660), (6900, 279361), (7820, 246495), (9775, 197196), (11730, 164330), (16433, 117300), (19550, 98598), (23460, 82165), (29325, 65732), (32866, 58650), (39100, 49299)]