19073250

素因数分解:

$2^1\times 3^2\times 5^3\times 7^2\times {\mathrm{173}}^1$

素因数の和:210

約数の個数: 144

約数和(自身を含む): 60341112

約数和(自身を除く): 41267862

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 49, 50, 63, 70, 75, 90, 98, 105, 125, 126, 147, 150, 173, 175, 210, 225, 245, 250, 294, 315, 346, 350, 375, 441, 450, 490, 519, 525, 630, 735, 750, 865, 875, 882, 1038, 1050, 1125, 1211, 1225, 1470, 1557, 1575, 1730, 1750, 2205, 2250, 2422, 2450, 2595, 2625, 3114, 3150, 3633, 3675, 4325, 4410, 5190, 5250, 6055, 6125, 7266, 7350, 7785, 7875, 8477, 8650, 10899, 11025, 12110, 12250, 12975, 15570, 15750, 16954, 18165, 18375, 21625, 21798, 22050, 25431, 25950, 30275, 36330, 36750, 38925, 42385, 43250, 50862, 54495, 55125, 60550, 64875, 76293, 77850, 84770, 90825, 108990, 110250, 127155, 129750, 151375, 152586, 181650, 194625, 211925, 254310, 272475, 302750, 381465, 389250, 423850, 454125, 544950, 635775, 762930, 908250, 1059625, 1271550, 1362375, 1907325, 2119250, 2724750, 3178875, 3814650, 6357750, 9536625, 19073250]

約数ペア:

[(1, 19073250), (2, 9536625), (3, 6357750), (5, 3814650), (6, 3178875), (7, 2724750), (9, 2119250), (10, 1907325), (14, 1362375), (15, 1271550), (18, 1059625), (21, 908250), (25, 762930), (30, 635775), (35, 544950), (42, 454125), (45, 423850), (49, 389250), (50, 381465), (63, 302750), (70, 272475), (75, 254310), (90, 211925), (98, 194625), (105, 181650), (125, 152586), (126, 151375), (147, 129750), (150, 127155), (173, 110250), (175, 108990), (210, 90825), (225, 84770), (245, 77850), (250, 76293), (294, 64875), (315, 60550), (346, 55125), (350, 54495), (375, 50862), (441, 43250), (450, 42385), (490, 38925), (519, 36750), (525, 36330), (630, 30275), (735, 25950), (750, 25431), (865, 22050), (875, 21798), (882, 21625), (1038, 18375), (1050, 18165), (1125, 16954), (1211, 15750), (1225, 15570), (1470, 12975), (1557, 12250), (1575, 12110), (1730, 11025), (1750, 10899), (2205, 8650), (2250, 8477), (2422, 7875), (2450, 7785), (2595, 7350), (2625, 7266), (3114, 6125), (3150, 6055), (3633, 5250), (3675, 5190), (4325, 4410)]